Typo

Doc/Sd1/arrays.xml

@@ -1491,7 +1491,7 @@ static public int[] append(final int[] values, final int newValue) {
  */
 public static int[] distinct (final int[] values) {
   ...
-  return ...:
+  return ...; // TODO: Implement me!
 }</programlisting>
 
             <para>Use (at least) these unit tests:</para>