X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/669112020d022b3b9cb023c82230e21d36aa88cf..172bc21bcf44f6b978ac224351fd673144ba8fa0:/widgets/mem.lua

diff --git a/widgets/mem.lua b/widgets/mem.lua
index 78ed3e0..46bb5f9 100644
--- a/widgets/mem.lua
+++ b/widgets/mem.lua
@@ -1,10 +1,10 @@
 
 --[[
-                                                   
-     Licensed under GNU General Public License v2  
-      * (c) 2013,      Luke Bonham                 
-      * (c) 2010-2012, Peter Hofmann               
-                                                   
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013,      Luke Bonham                
+      * (c) 2010-2012, Peter Hofmann              
+                                                  
 --]]
 
 local newtimer        = require("lain.helpers").newtimer
@@ -13,9 +13,7 @@ local wibox           = require("wibox")
 
 local io              = { lines  = io.lines }
 local math            = { floor  = math.floor }
-local string          = { format = string.format,
-                          gmatch = string.gmatch,
-                          len    = string.len }
+local string          = { gmatch = string.gmatch }
 
 local setmetatable    = setmetatable