Cleanup some excess whitespaces and tabs, and fix a few typos along the way.

src/bots.cpp

@@ -29,7 +29,7 @@ BotInfo::BotInfo(const Anope::string &nnick, const Anope::string &nuser, const A
 	(*BotListByNick)[this->nick] = this;
 	if (!this->uid.empty())
 		(*BotListByUID)[this->uid] = this;
-	
+
 	FOREACH_MOD(OnCreateBot, (this));
 
 	// If we're synchronised with the uplink already, send the bot.
@@ -160,7 +160,7 @@ void BotInfo::Assign(User *u, ChannelInfo *ci)
 
 	if (ci->bi)
 		ci->bi->UnAssign(u, ci);
-	
+
 	ci->bi = this;
 	this->channels->insert(ci);
 
@@ -275,4 +275,3 @@ BotInfo* BotInfo::Find(const Anope::string &nick, bool nick_only)
 
 	return NULL;
 }
-