Updates luakit

diff --git a/modules/luakit b/modules/luakit
index 3a61ee3426496b9fadf4bb2355b02bbffb98e80e..ac284ae865dcf2b6b49e89a64148f99dfd7d58a0 160000 (submodule)
--- a/modules/luakit
+++ b/modules/luakit
@@ -1 +1 @@
-Subproject commit 3a61ee3426496b9fadf4bb2355b02bbffb98e80e
+Subproject commit ac284ae865dcf2b6b49e89a64148f99dfd7d58a0