Remove whitespaces

irc/botcmds.lua

@@ -46,13 +46,13 @@ function irc:bot_command(msg, text)
 		cmd = text
 		args = ""
 	end
- 
+
 	if not self.bot_commands[cmd] then
 		self:reply("Unknown command '"..cmd.."'. Try 'list'."
 			.." Or use @playername <message> to send a private message")
 		return
 	end
- 
+
 	local success, message = self.bot_commands[cmd].func(msg.user, args)
 	if message then
 		self:reply(message)

irc/irc/set.lua

@@ -13,7 +13,7 @@ end
 function set:add(connection)
 	local socket = connection.socket
 	insert(self.sockets, socket)
-	
+
 	self.connections[socket] = connection
 	insert(self.connections, connection)
 end
@@ -32,13 +32,13 @@ end
 
 function set:select()
 	local read, write, err = select(self.sockets, nil, self.timeout)
-	
+
 	if read then
 		for k, socket in ipairs(read) do
 			read[k] = self.connections[socket]
 		end
 	end
-	
+
 	return read, err
 end
 

irc/player_part.lua

@@ -10,7 +10,7 @@ function irc:player_part(name)
 	self.joined_players[name] = nil
 	minetest.chat_send_player(name, "IRC: You are now out of the channel.")
 end
- 
+
 function irc:player_join(name)
 	if self.joined_players[name] then
 		minetest.chat_send_player(name, "IRC: You are already in the channel.")
@@ -28,7 +28,7 @@ minetest.register_chatcommand("join", {
 		irc:player_join(name)
 	end
 })
- 
+
 minetest.register_chatcommand("part", {
 	description = "Part the IRC channel",
 	privs = {shout=true},
@@ -36,7 +36,7 @@ minetest.register_chatcommand("part", {
 		irc:player_part(name)
 	end
 })
- 
+
 minetest.register_chatcommand("who", {
 	description = "Tell who is currently on the channel",
 	privs = {},
@@ -49,13 +49,13 @@ minetest.register_chatcommand("who", {
 	end
 })
 
- 
+
 minetest.register_on_joinplayer(function(player)
 	local name = player:get_player_name()
 	irc.joined_players[name] = irc.config.auto_join
 end)
- 
- 
+
+
 minetest.register_on_leaveplayer(function(player)
 	local name = player:get_player_name()
 	irc.joined_players[name] = nil