LUCENE-7013: Revert changes to package-info.java files (adds newline after license header and before javadocs back)

lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Arabic.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Bulgarian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/br/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Brazilian Portuguese.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/ca/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Catalan.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Normalization of text before the tokenizer.
  * <p>

lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Chinese, Japanese, and Korean, which indexes bigrams. 
  * This analyzer generates bigram terms, which are overlapping groups of two adjacent Han, Hiragana, Katakana, or Hangul characters.

lucene/analysis/common/src/java/org/apache/lucene/analysis/ckb/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Sorani Kurdish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Construct n-grams for frequently occurring terms and phrases.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/compound/hyphenation/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /** 
  * Hyphenation code for the CompoundWordTokenFilter. 
  * The code for the compound word hyphenation is taken from the 

lucene/analysis/common/src/java/org/apache/lucene/analysis/compound/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * A filter that decomposes compound words you find in many Germanic
  * languages into the word parts. This example shows what it does:

lucene/analysis/common/src/java/org/apache/lucene/analysis/core/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /** 
  * Basic, general-purpose analysis components.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/custom/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /** 
  * A general-purpose Analyzer that can be created with a builder-style API.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Czech.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/da/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Danish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/de/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for German.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/el/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Greek.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/en/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for English.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/es/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Spanish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/eu/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Basque.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Persian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Finnish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for French.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Irish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Galician.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Hindi.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Hungarian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/hunspell/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Stemming TokenFilter using a Java implementation of the 
  * <a href="http://www.ldc.upenn.edu/Catalog/docs/LDC2008T01/acta04.pdf">Hunspell stemming algorithm.</a>

lucene/analysis/common/src/java/org/apache/lucene/analysis/hy/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Armenian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/id/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Indonesian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/in/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Indian languages.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/it/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Italian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/lt/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Lithuanian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Latvian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Miscellaneous Tokenstreams.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/ngram/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Character n-gram tokenizers and filters.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/nl/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Dutch.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/no/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Norwegian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/path/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analysis components for path-like strings such as filenames.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/pattern/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Set of components for pattern-based (regex) analysis.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Provides various convenience classes for creating payloads on Tokens.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Portuguese.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/query/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Automatically filter high-frequency stopwords.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Filter to reverse token text.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/ro/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Romanian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Russian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/shingle/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Word n-gram filters.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/sinks/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * {@link org.apache.lucene.analysis.sinks.TeeSinkTokenFilter}.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/snowball/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * {@link org.apache.lucene.analysis.TokenFilter} and {@link
  * org.apache.lucene.analysis.Analyzer} implementations that use Snowball

lucene/analysis/common/src/java/org/apache/lucene/analysis/sr/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Serbian.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Fast, general-purpose grammar-based tokenizers.
  * <p>The <code>org.apache.lucene.analysis.standard</code> package contains three

lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Swedish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/synonym/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analysis components for Synonyms.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/th/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Thai.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Turkish.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/util/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Utility functions for text analysis.
  */

lucene/analysis/common/src/java/org/apache/lucene/analysis/wikipedia/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Tokenizer that is aware of Wikipedia syntax.
  */

lucene/analysis/common/src/java/org/apache/lucene/collation/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  *  Unicode collation support.
  *  <p>

lucene/analysis/common/src/java/org/apache/lucene/collation/tokenattributes/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Custom {@link org.apache.lucene.util.AttributeImpl} for indexing collation keys as index terms.
  */

lucene/analysis/common/src/java/org/tartarus/snowball/ext/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Autogenerated snowball stemmer implementations.
  */

lucene/analysis/common/src/java/org/tartarus/snowball/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Snowball stemmer API
  */

lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analysis components based on ICU
  */

lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/segmentation/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Tokenizer that breaks text into words with the Unicode Text Segmentation algorithm.
  */

lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/tokenattributes/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Additional ICU-specific Attributes for text analysis.
  */

lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/dict/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Kuromoji dictionary implementation.
  */

lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Japanese.
  */

lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/tokenattributes/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Additional Kuromoji-specific Attributes for text analysis.
  */

lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/util/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Kuromoji utility classes.
  */

lucene/analysis/morfologik/src/java/org/apache/lucene/analysis/morfologik/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * This package provides dictionary-driven lemmatization ("accurate stemming")
  * filter and analyzer for the Polish Language, driven by the

lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analysis components for phonetic search.
  */

lucene/analysis/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * SmartChineseAnalyzer Hidden Markov Model package.
  * @lucene.experimental

lucene/analysis/smartcn/src/java/org/apache/lucene/analysis/cn/smart/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Simplified Chinese, which indexes words.
  * @lucene.experimental

lucene/analysis/stempel/src/java/org/apache/lucene/analysis/pl/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Analyzer for Polish.
  */

lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Stempel: Algorithmic Stemmer
  */

lucene/analysis/stempel/src/java/org/egothor/stemmer/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Egothor stemmer API.
  */

lucene/analysis/uima/src/java/org/apache/lucene/analysis/uima/ae/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Integration with UIMA's AnalysisEngine.
  */

lucene/analysis/uima/src/java/org/apache/lucene/analysis/uima/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Classes that integrate UIMA with Lucene's analysis API.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Sources for benchmark inputs: documents and queries.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Benchmarking Lucene By Tasks
  * <p>

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/programmatic/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Sample performance test written programmatically - no algorithm file is needed here.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/stats/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Statistics maintained when running benchmark tasks.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Extendable benchmark tasks.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/utils/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Utilities used for the benchmark, and for the reports.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Lucene Benchmarking Package
  * <p>

lucene/benchmark/src/java/org/apache/lucene/benchmark/quality/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Search Quality Benchmarking.
  * <p>

lucene/benchmark/src/java/org/apache/lucene/benchmark/quality/trec/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Utilities for Trec related quality benchmarking, feeding from Trec Topics and QRels inputs.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/quality/utils/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Miscellaneous utilities for search quality benchmarking: query parsing, submission reports.
  */

lucene/benchmark/src/java/org/apache/lucene/benchmark/utils/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Benchmark Utility functions.
  */

lucene/classification/src/java/org/apache/lucene/classification/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Uses already seen data (the indexed documents) to classify new documents.
  * <p>

lucene/classification/src/java/org/apache/lucene/classification/utils/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Utilities for evaluation, data preparation, etc.
  */

lucene/codecs/src/java/org/apache/lucene/codecs/autoprefix/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * An experimental postings format that automatically indexes appropriate
  * prefix terms for fast range and prefix queries.

lucene/codecs/src/java/org/apache/lucene/codecs/blockterms/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Pluggable term index / block terms dictionary implementations.
  */

lucene/codecs/src/java/org/apache/lucene/codecs/blocktreeords/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Same postings format as Lucene50, except the terms dictionary also
  * supports ords, i.e. returning which ord the enum is seeked to, and

lucene/codecs/src/java/org/apache/lucene/codecs/bloom/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Codec PostingsFormat for fast access to low-frequency terms 
  * such as primary key fields.

lucene/codecs/src/java/org/apache/lucene/codecs/memory/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Term dictionary, DocValues or Postings formats that are read 
  * entirely into memory.

lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Simpletext Codec: writes human readable postings.
  */

lucene/core/src/java/org/apache/lucene/analysis/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Text analysis. 
  * <p>API and code to convert text into indexable/searchable tokens.  Covers {@link org.apache.lucene.analysis.Analyzer} and related classes.</p>

lucene/core/src/java/org/apache/lucene/analysis/tokenattributes/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * General-purpose attributes for text analysis.
  */

lucene/core/src/java/org/apache/lucene/codecs/blocktree/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * BlockTree terms dictionary.
  * 

lucene/core/src/java/org/apache/lucene/codecs/compressing/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+ 
 /**
  * StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
  */

lucene/core/src/java/org/apache/lucene/codecs/lucene50/package-info.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 /**
  * Components from the Lucene 5.0 index format
  * See {@link org.apache.lucene.codecs.lucene53} for an overview