Does some code standardization/consistency

code/modules/client/preferences.dm

@@ -163,7 +163,8 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 						S["real_name"] >> name
 						if(!name)
 							name = "Character[i]"
-						//if(i!=1) dat += " | "
+						/*if(i!=1)
+							dat += " | " */
 						dat += "<a style='white-space:nowrap;' href='?_src_=prefs;preference=changeslot;num=[i];' [i == default_slot ? "class='linkOn'" : ""]>[name]</a> "
 					dat += "</center>"
 

code/modules/client/preferences_toggles.dm

@@ -391,7 +391,8 @@ GLOBAL_LIST_INIT(ghost_orbits, list(GHOST_ORBIT_CIRCLE,GHOST_ORBIT_TRIANGLE,GHOS
 	set name = "Show/Hide Radio Chatter"
 	set category = "Preferences"
 	set desc = "Toggle seeing radiochatter from nearby radios and speakers"
-	if(!holder) return
+	if(!holder)
+		return
 	prefs.chat_toggles ^= CHAT_RADIO
 	prefs.save_preferences()
 	to_chat(usr, "You will [(prefs.chat_toggles & CHAT_RADIO) ? "now" : "no longer"] see radio chatter from nearby radios or speakers")