Request for review for 7066490: @since 1.7 tag is missing for java.util.regex.Matcher.group(java.lang.String)

[Xueming Shen]

The @since 1.7 tag was missed when regex groupname suport was added in JDK7.
Here is the webrev for adding it back in.

http://cr.openjdk.java.net/~sherman/7066490/webrev 
<http://cr.openjdk.java.net/%7Esherman/7066490/webrev/>

Thanks!

-Sherman