Fix some typos and touch up the configs a little.

modules/commands/os_session.cpp

@@ -692,7 +692,7 @@ class OSSession : public Module
 			 * decremented when the user is killed or quits - Adam
 			 */
 			++session->count;
-	
+
 			if (kill && !exempt)
 			{
 				BotInfo *OperServ = Config->GetClient("OperServ");

modules/pseudoclients/nickserv.cpp

@@ -392,7 +392,7 @@ class NickServCore : public Module, public NickServService
 	void OnUserNickChange(User *u, const Anope::string &oldnick) anope_override
 	{
 		NickAlias *old_na = NickAlias::Find(oldnick), *na = NickAlias::Find(u->nick);
-		/* If the new nick isnt registerd or its registerd and not yours */
+		/* If the new nick isn't registered or it's registered and not yours */
 		if (!na || na->nc != u->Account())
 		{
 			/* Remove +r, but keep an account associated with the user */