--- a/jdk/src/share/classes/java/lang/System.java	Tue Aug 23 10:35:50 2011 -0700
+++ b/jdk/src/share/classes/java/lang/System.java	Tue Aug 23 16:35:05 2011 -0700
@@ -632,6 +632,7 @@
      *
      * <p>On UNIX systems, it returns {@code "\n"}; on Microsoft
      * Windows systems it returns {@code "\r\n"}.
+     * @since 1.7
      */
     public static String lineSeparator() {
         return lineSeparator;