Updates dotfiles: 93cced6 Updates xsession

diff --git a/dotfiles b/dotfiles
index 91520ca4d1b0bc29f45bbe36823f906498f5b91a..93cced6169e822b3e08c21aad8c4d6d2a683c8fe 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 91520ca4d1b0bc29f45bbe36823f906498f5b91a
+Subproject commit 93cced6169e822b3e08c21aad8c4d6d2a683c8fe