Action space description

[Giovannibriglia]

Hi! :)

I was wondering if the action shape (2,) refers to something like (speed,turn), or (move_x, move_y) or similar? Or could it just be an error?

coverage_rl/envs/simple_env.py

Line 50 in 2b4462d

self.action_space = spaces.Box(low=-1.0, high=1.0, shape=(2,), dtype=np.float32)