git-for-each-ref.txt: 'raw' is a supported date format

Commit 7dff9b3 (Support 'raw' date format) added a raw date format. Update the git-for-each-ref documentation to include this. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>

John Keeping committed Jan 21, 2013 at 16:22 UTC b344bb19358bcf8cf62c28ce205fdfd8acfa6b6b
1 file changed +1 -1
Documentation/git-for-each-ref.txt
+1 -1
@@ -117,7 +117,7 @@ returns an empty string instead.
117
118 As a special case for the date-type fields, you may specify a format for
119 the date by adding one of `:default`, `:relative`, `:short`, `:local`,
120 -`:iso8601` or `:rfc2822` to the end of the fieldname; e.g.
120 +`:iso8601`, `:rfc2822` or `:raw` to the end of the fieldname; e.g.
121 `%(taggerdate:relative)`.
122
123