Updates vim: 2d9cf9b Autocd and commit shortcut

diff --git a/modules/vim b/modules/vim
index d48fcfa0bded91ce386b1f17bc6f76c9b8ef9243..2d9cf9b91aa63b269dd131e0e663e58a6debdf0d 160000 (submodule)
--- a/modules/vim
+++ b/modules/vim
@@ -1 +1 @@
-Subproject commit d48fcfa0bded91ce386b1f17bc6f76c9b8ef9243
+Subproject commit 2d9cf9b91aa63b269dd131e0e663e58a6debdf0d