Updates dotfiles: 42470a7 Updates vim: 1762eb9 Fix: workarounds for markdown filetype...

diff --git a/dotfiles b/dotfiles
index 8b3b413435f2116be893d07892c3a4aff657260b..42470a7a8a8099ffd9321e0b684362714aa23a8e 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 8b3b413435f2116be893d07892c3a4aff657260b
+Subproject commit 42470a7a8a8099ffd9321e0b684362714aa23a8e