Carts: Remove '+' added in commit 077316b4

mods/carts/cart_entity.lua

@@ -93,7 +93,7 @@ function cart_entity:on_punch(puncher, time_from_last_punch, tool_capabilities,
 		-- Pick up cart
 		local inv = puncher:get_inventory()
 		if not (creative and creative.is_enabled_for
-+				and creative.is_enabled_for(puncher:get_player_name()))
+				and creative.is_enabled_for(puncher:get_player_name()))
 				or not inv:contains_item("main", "carts:cart") then
 			local leftover = inv:add_item("main", "carts:cart")
 			-- If no room in inventory add a replacement cart to the world