diff --git a/src/test/java/org/apache/commons/lang3/StringEscapeUtilsTest.java b/src/test/java/org/apache/commons/lang3/StringEscapeUtilsTest.java
index 1182f89bd..ab351d90d 100644
--- a/src/test/java/org/apache/commons/lang3/StringEscapeUtilsTest.java
+++ b/src/test/java/org/apache/commons/lang3/StringEscapeUtilsTest.java
@@ -337,7 +337,7 @@ public class StringEscapeUtilsTest {
      * Supplementary characters are those Unicode characters that have code points higher than the characters in
      * the Basic Multilingual Plane (BMP). In UTF-16 a supplementary character is encoded using two 16-bit surrogate code points from the
      * BMP. Because of this, some people think that supplementary characters need to be represented using two escapes, but this is incorrect
-     * – you must use the single, code point value for that character. For example, use 𣎴 rather than ��.
+     * - you must use the single, code point value for that character. For example, use 𣎴 rather than ��.
      * </blockquote>
      * @see <a href="http://www.w3.org/International/questions/qa-escapes">Using character escapes in markup and CSS</a>
      * @see <a href="https://issues.apache.org/jira/browse/LANG-728">LANG-728</a>