Fix comment formatting

Author: Eirik Lorgen Tanberg

src/main/java/org/apache/commons/text/similarity/DamerauLevenshteinDistance.java

@@ -72,9 +72,7 @@ private static <E> int limitedCompare(SimilarityInput<E> left, SimilarityInput<E
             throw new IllegalArgumentException("Threshold can not be negative");
         }
 
-        /*
-         * Implementation based on https://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance#Optimal_string_alignment_distance
-         */
+        // Implementation based on https://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance#Optimal_string_alignment_distance
 
         int leftLength = left.length();
         int rightLength = right.length();