Updates dotfiles: ac99214 Updates vim: 66d485e Fix: Switch leader key to ";"

diff --git a/dotfiles b/dotfiles
index 83242e00f1826f3576351254dc3210671af1ce60..ac992140cc516fdf6a073a3b53e626c8b1201f50 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 83242e00f1826f3576351254dc3210671af1ce60
+Subproject commit ac992140cc516fdf6a073a3b53e626c8b1201f50