gettextize: git-am add git-sh-i18n

Source git-sh-i18n in git-am.sh, it's needed to import the Git gettext
shell functions.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>

diff --git a/git-am.sh b/git-am.sh
index df09b42840b7675e135605f9108894ce93e6d477..cfad206d6a6b31b7ab38f03e31c0ae62a1012a3d 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -37,6 +37,7 @@ rerere-autoupdate update the index with reused conflict resolution if possible
 rebasing*       (internal use for git-rebase)"
 
 . git-sh-setup
+. git-sh-i18n
 prefix=$(git rev-parse --show-prefix)
 set_reflog_action am
 require_work_tree