signoff-option: linkify the reference to gitfaq

The GitFAQ is a proper manual page in the section 7, so refer to it
using the usual linkgit:stuff[7] syntax.

Helped-by: Kristoffer Haugsbakk
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/signoff-option.adoc b/Documentation/signoff-option.adoc
index 9a80d60f1bb1b8e7d90116a264f3d411d58c16d4..6fc2769257368861669f791d04be70613cc659e8 100644 (file)
--- a/Documentation/signoff-option.adoc
+++ b/Documentation/signoff-option.adoc
@@ -19,4 +19,4 @@ option on the command line.
 +
 Git does not (and will not) have a configuration variable to enable
 the `--signoff` command line option by default; see the
-`commit.signoff` entry in the gitfaq for more details.
+`commit.signoff` entry in linkgit:gitfaq[7] for more details.