Updates dotfiles: 12c87d2 Updates debian

diff --git a/dotfiles b/dotfiles
index 08e9a9587778dc2b34a5cbcb204f7c602c72280c..12c87d200fbdef612c3a4f2dc5eca2027c8e09ef 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 08e9a9587778dc2b34a5cbcb204f7c602c72280c
+Subproject commit 12c87d200fbdef612c3a4f2dc5eca2027c8e09ef