Updates dotfiles: 6400d11 Updates awesome

diff --git a/dotfiles b/dotfiles
index f5e864f62651722a2c82d5fd660585198bb7f866..6400d117eab5fcb1789a8a356fbfcb2bf87234d3 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit f5e864f62651722a2c82d5fd660585198bb7f866
+Subproject commit 6400d117eab5fcb1789a8a356fbfcb2bf87234d3