Normalize comment

Comment empty block

src/main/java/org/apache/commons/lang3/exception/ExceptionUtils.java

@@ -1110,9 +1110,10 @@ public static <R> R wrapAndThrow(final Throwable throwable) {
      * Public constructor allows an instance of {@link ExceptionUtils} to be created, although that is not
      * normally necessary.
      *
-     * @deprecated Will be private in 3.0.
+     * @deprecated TODO Make private in 4.0.
      */
     @Deprecated
     public ExceptionUtils() {
+        // empty
     }
 }