Minor fix for javadoc (applicable for java 11).
@@ -33,7 +33,7 @@ abstract class StringFunctionUtils {
}
/**
- * Trims the trailing whitespace characters from the given String. Uses java.lang.Character.isWhitespace(char)
+ * Trims the trailing whitespace characters from the given String. Uses {@link Character#isWhitespace(char)}
* to determine if a character is whitespace or not.
*
* @param s the original String
