[MIRROR] ports a bunch of grep checks from TG (#10361)

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/controllers/configuration_yw.dm

@@ -50,4 +50,4 @@
 
 	serverip = _serverip
 	servername = _servername
-	serverauth = _serverauth
+	serverauth = _serverauth

code/controllers/subsystems/discord.dm

@@ -32,4 +32,4 @@
 /proc/send2adminchat(category, message)
 	category = replacetext(replacetext(category, "\proper", ""), "\improper", "")
 	message = replacetext(replacetext(message, "\proper", ""), "\improper", "")
-	world.TgsTargetedChatBroadcast("[category] | [message]", TRUE)
+	world.TgsTargetedChatBroadcast("[category] | [message]", TRUE)

code/controllers/subsystems/garbage.dm

@@ -51,14 +51,14 @@ SUBSYSTEM_DEF(garbage)
 	#ifdef REFERENCE_TRACKING
 	var/list/reference_find_on_fail = list()
 	var/find_reference_on_fail_global_toggle = FALSE
-	
+
 	// CHOMPEdit start - unique to us
-	#ifdef REFERENCE_TRACKING_DEBUG 
+	#ifdef REFERENCE_TRACKING_DEBUG
 	//Should we save found refs. Used for unit testing
 	var/should_save_refs = FALSE
 	#endif
 	//ChompEDIT END
-	
+
 	#endif