--- a/mod_swedishchef/mod_swedishchef.lua	Mon Mar 10 08:22:58 2014 +0000
+++ b/mod_swedishchef/mod_swedishchef.lua	Tue Mar 11 18:44:01 2014 +0100
@@ -1,6 +1,6 @@
 -- Copyright (C) 2009 Florian Zeitz
 -- Copyright (C) 2009 Matthew Wild
--- 
+--
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --
@@ -8,8 +8,8 @@
 local trigger_string = module:get_option_string("swedishchef_trigger");
 trigger_string = (trigger_string and trigger_string .. " ") or "";
 
-local chef = {  
-  { th = "t" }, 
+local chef = {
+  { th = "t" },
 
   { ow = "o"},
   {["([^%w])o"] = "%1oo",
@@ -29,11 +29,11 @@
   {a = "e", A = "E"},
 
   {["e([^%w])"] = "e-a%1"},
-  {f = "ff"}, 
+  {f = "ff"},
 
   {v = "f", V = "F"},
   {w = "v", W = "V"} };
-  
+
 function swedish(english)
 	local eng, url = english:match("(.*)(http://.*)$");
 	if eng then english = eng; end
@@ -52,17 +52,17 @@
 
 function check_message(data)
 	local origin, stanza = data.origin, data.stanza;
-	
+
 	local body, bodyindex;
 	for k,v in ipairs(stanza) do
 		if v.name == "body" then
 			body, bodyindex = v, k;
 		end
 	end
-	
+
 	if not body then return; end
 	body = body:get_text();
-	
+
 	if body and (body:find(trigger_string, 1, true) == 1) then
 		module:log("debug", body:find(trigger_string, 1, true));
 		stanza[bodyindex][1] = swedish(body:gsub("^" .. trigger_string, "", 1));