aesthetic/javadoc fixups

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150988 13f79535-47bb-0310-9956-ffa450edef68

sandbox/contributions/highlighter/src/java/org/apache/lucene/search/highlight/Fragmenter.java

@@ -33,7 +33,7 @@ public interface Fragmenter
 
 	/**
 	 * Test to see if this token from the stream should be held in a new TextFragment
-	 * @param token
+	 * @param nextToken
 	 * @return
 	 */
 	public boolean isNewFragment(Token nextToken);

sandbox/contributions/highlighter/src/java/org/apache/lucene/search/highlight/QueryScorer.java

@@ -83,7 +83,7 @@ public class QueryScorer implements Scorer
 			//not a query term - return
 			return 0;
 		}
-		//found a query term - is it unique in this doc?
+		//found a query term - is it unique in this fragment?
 		if(!uniqueTermsInFragment.contains(termText))
 		{
 			totalScore+=queryTerm.getWeight();

sandbox/contributions/highlighter/src/java/org/apache/lucene/search/highlight/Scorer.java

@@ -32,7 +32,7 @@ public interface Scorer
 	/**
 	 * Called for each token in the current fragment
 	 * @param token The token to be scored
-	 * @return a score which is passed to the TermHighlighter class to influence the mark-up of the text
+	 * @return a score which is passed to the Highlighter class to influence the mark-up of the text
 	 * (this return value is NOT used to score the fragment)
 	 */
 	public float getTokenScore(Token token);

sandbox/contributions/highlighter/src/test/org/apache/lucene/search/highlight/HighlighterTest.java

@@ -60,14 +60,6 @@ public class HighlighterTest extends TestCase implements Formatter
 			"John Kennedy has been shot",
 			"This text has a typo in referring to Keneddy" };
 
-	/**
-	 * Constructor for HighlightExtractorTest.
-	 * @param arg0
-	 */
-	public HighlighterTest(String arg0)
-	{
-		super(arg0);
-	}
 
 	public void testSimpleHighlighter() throws Exception
 	{