Added requirements.txt

Fixed projectilespawn from enemys

weapons.py

@@ -5,6 +5,6 @@ class Laserblaster(GameObject.Weapons):
         super().__init__(name, pos_x, pos_y, width, height, damage, firerate, duration, screen, image)
         self.screen = screen
         self.image = image
-
+ 
     def fire(self):
         self.projectile = GameObject.Projectile("Enemy", self.pos_x, self.pos_y, 5, 10, self.screen, 2, self.image)