fixed the printing the same message about inventory is full each time for each...

fixed the printing the same message about inventory is full each time for each item match in the room

src/main/java/com/comandante/creeper/command/PickUpCommand.java

@@ -34,6 +34,8 @@ public class PickUpCommand extends Command {
                             String playerName = player.getPlayerName();
                             gameManager.roomSay(currentRoom.getRoomId(), playerName + " picked up " + itemEntity.getItemName(), playerId);
                             return;
+                        } else {
+                            return;
                         }
                     }
                 }