Updates dotfiles: ac4c8b6 Updates luakit: e2f1fe7 Fixes :yr

diff --git a/dotfiles b/dotfiles
index 2fb08530495aa63eed02ba50e7519329a7671f7a..ac4c8b6b3a414a71225674626b68111cb3eb6067 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 2fb08530495aa63eed02ba50e7519329a7671f7a
+Subproject commit ac4c8b6b3a414a71225674626b68111cb3eb6067