Fix identation

src/main/java/org/elasticsearch/search/aggregations/bucket/terms/GlobalOrdinalsStringTermsAggregator.java

@@ -204,7 +204,9 @@ public class GlobalOrdinalsStringTermsAggregator extends AbstractStringTermsAggr
         return new StringTerms(name, order, bucketCountThresholds.getRequiredSize(), bucketCountThresholds.getShardSize(), bucketCountThresholds.getMinDocCount(), Arrays.asList(list), showTermDocCountError, 0, otherDocCount, metaData());
     }
 
-    /** This is used internally only, just for compare using global ordinal instead of term bytes in the PQ */
+    /**
+     * This is used internally only, just for compare using global ordinal instead of term bytes in the PQ
+     */
     static class OrdBucket extends InternalTerms.Bucket {
         long globalOrd;
 
@@ -215,7 +217,7 @@ public class GlobalOrdinalsStringTermsAggregator extends AbstractStringTermsAggr
 
         @Override
         int compareTerm(Terms.Bucket other) {
-            return Long.compare(globalOrd, ((OrdBucket)other).globalOrd);
+            return Long.compare(globalOrd, ((OrdBucket) other).globalOrd);
         }
 
         @Override
@@ -406,6 +408,8 @@ public class GlobalOrdinalsStringTermsAggregator extends AbstractStringTermsAggr
                 mapping = null;
             }
             for (long i = 1; i < segmentDocCounts.size(); i++) {
+                // We use set(...) here, because we need to reset the slow to 0.
+                // segmentDocCounts get reused over the segments and otherwise counts would be too high.
                 final int inc = segmentDocCounts.set(i, 0);
                 if (inc == 0) {
                     continue;