replaced StringBuffer with StringBuilder

apache · May 4, 2017 · a611df5 · a611df5
1 parent aa91645
commit a611df5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/apache/commons/text/WordUtils.java b/src/main/java/org/apache/commons/text/WordUtils.java
@@ -785,7 +785,7 @@ public static String abbreviate(String str, int lower, int upper, String appendT
             upper = lower;
         }
 
-        final StringBuffer result = new StringBuffer();
+        final StringBuilder result = new StringBuilder();
         final int index = StringUtils.indexOf(str, " ", lower);
         if (index == -1) {
             result.append(str.substring(0, upper));