add a submodule shortcut

diff --git a/.gitconfig b/.gitconfig
index fb128a2092a8bd50b809b57221a2c6b12a8e8270..eeeb0a75e347e2543b248cf33d69b056eeb77d4a 100644 (file)
--- a/.gitconfig
+++ b/.gitconfig
@@ -33,6 +33,7 @@
        rb-s = rebase --skip
        rl   = rev-list
        se   = send-email
+       sm   = submodule
        st   = status
        t    = tag
 [merge]