Fixes updates for rechargers & energy guns, ports finish recharging msg

code/modules/projectiles/guns/energy.dm

@@ -44,7 +44,7 @@
 		cell.use(round(cell.charge * severity/100))
 		chambered = null //we empty the chamber
 		recharge_newshot() //and try to charge a new shot
-		update_icon()
+		update_appearance()
 
 /obj/item/gun/energy/get_cell()
 	return cell
@@ -61,7 +61,7 @@
 	recharge_newshot(TRUE)
 	if(selfcharge)
 		START_PROCESSING(SSobj, src)
-	update_icon()
+	update_appearance()
 
 /obj/item/gun/energy/ComponentInitialize()
 	. = ..()
@@ -74,7 +74,7 @@
 /obj/item/gun/energy/handle_atom_del(atom/A)
 	if(A == cell)
 		cell = null
-		update_icon()
+		update_appearance()
 	return ..()
 
 /obj/item/gun/energy/examine(mob/user)
@@ -100,7 +100,7 @@
 		cell.give(100)
 		if(!chambered) //if empty chamber we try to charge a new shot
 			recharge_newshot(TRUE)
-		update_icon()
+		update_appearance()
 
 // ATTACK SELF IGNORING PARENT RETURN VALUE
 /obj/item/gun/energy/attack_self(mob/living/user)
@@ -174,7 +174,7 @@
 	if(user_for_feedback)
 		to_chat(user_for_feedback, "<span class='notice'>[src] is now set to [C.select_name || C].</span>")
 	post_set_firemode()
-	update_icon(TRUE)
+	update_appearance()
 
 /obj/item/gun/energy/proc/post_set_firemode(recharge_newshot = TRUE)
 	if(recharge_newshot)