[MIRROR] Does some code standardization/consistency. (#3161)

* Does some code standardization/consistency.

* fixes merge conflict generation

* Missed a few, oops

* Update pierrot_throat.dm

code/modules/mob/mob.dm

@@ -46,7 +46,8 @@
 	set category = "Admin"
 	set hidden = 1
 
-	if(!loc) return 0
+	if(!loc)
+		return 0
 
 	var/datum/gas_mixture/environment = loc.return_air()
 
@@ -197,7 +198,8 @@
 //set disable_warning to disable the 'you are unable to equip that' warning.
 //unset redraw_mob to prevent the mob from being redrawn at the end.
 /mob/proc/equip_to_slot_if_possible(obj/item/W, slot, qdel_on_fail = FALSE, disable_warning = FALSE, redraw_mob = TRUE, bypass_equip_delay_self = FALSE)
-	if(!istype(W)) return 0
+	if(!istype(W))
+		return 0
 	if(!W.mob_can_equip(src, null, slot, disable_warning, bypass_equip_delay_self))
 		if(qdel_on_fail)
 			qdel(W)
@@ -221,7 +223,8 @@
 //puts the item "W" into an appropriate slot in a human's inventory
 //returns 0 if it cannot, 1 if successful
 /mob/proc/equip_to_appropriate_slot(obj/item/W)
-	if(!istype(W)) return 0
+	if(!istype(W))
+		return 0
 	var/slot_priority = W.slot_equipment_priority
 
 	if(!slot_priority)