Update dotfiles submodule

diff --git a/dotfiles b/dotfiles
index 961efc1f7ace84be3675eb7fca2f80a7b37dd264..67d0796988697548f8a451826e792ebefb575389 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 961efc1f7ace84be3675eb7fca2f80a7b37dd264
+Subproject commit 67d0796988697548f8a451826e792ebefb575389