Documentation/git-am.txt: mention mailinfo.scissors config variable

It was already documented, but the user had to follow the link to
git-mailinfo.txt to find it.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 9adce372ec6e6ec0d371c411da1e5002baea5f51..672a8d38341fa2e6e0b21afa08080f1dd1972673 100644 (file)
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -52,7 +52,8 @@ OPTIONS
 -c::
 --scissors::
        Remove everything in body before a scissors line (see
-       linkgit:git-mailinfo[1]).
+       linkgit:git-mailinfo[1]). Can be activated by default using
+       the `mailinfo.scissors` configuration variable.
 
 --no-scissors::
        Ignore scissors lines (see linkgit:git-mailinfo[1]).