Fix armor inventory not updating after death

mods/PLAYER/mcl_death/depends.txt

@@ -0,0 +1 @@
+3d_armor

mods/PLAYER/mcl_death/init.lua

@@ -17,6 +17,7 @@ minetest.register_on_dieplayer(function(player)
 				pos.z = pos.z - z
 			end
 		end
+		armor:update_inventory(player)
 	end
 
 	-- Death message