rc.lua: update the way vicious is loaded

Vicious was ported to Lua 5.2, and is now loaded differently as a
module to remain compatible with Lua 5.1 installations.

1 files changed, 2 insertions, 2 deletions

diff --git a/rc.lua b/rc.lua
index b5a1573..4bd2b92 100644
--- a/rc.lua
+++ b/rc.lua
@@ -15,8 +15,8 @@ require("awful")
 require("awful.rules")
 require("awful.autofocus")
 -- User libraries
-require("vicious")
-require("scratch")
+local vicious = require("vicious")
+local scratch = require("scratch")
 -- }}}