Updates .dotfiles

diff --git a/modules/luakit b/modules/luakit
index 37e45052becbdc0da464cb14adcabd20ff3c4133..b242f93991765cb043ef7f772c6224c654a45ece 160000 (submodule)
--- a/modules/luakit
+++ b/modules/luakit
@@ -1 +1 @@
-Subproject commit 37e45052becbdc0da464cb14adcabd20ff3c4133
+Subproject commit b242f93991765cb043ef7f772c6224c654a45ece