ENH: added new parameters into add_parachute method in Rocket class

Author: ArthurJWH

rocketpy/rocket/parachute.py

@@ -191,7 +191,6 @@ def __init__(
         self.sampling_rate = sampling_rate
         self.lag = lag
         self.noise = noise
-        self.porosity = porosity
         self.noise_signal = [[-1e-6, np.random.normal(noise[0], noise[1])]]
         self.noisy_pressure_signal = []
         self.clean_pressure_signal = []

rocketpy/rocket/rocket.py

@@ -1549,7 +1549,7 @@ def add_parachute(
             in [0, 1]. Affects only the added-mass scaling during descent; it does
             not change ``cd_s`` (drag). The default, 0.0432, yields an added-mass
             of 1.0 (“neutral” behavior).
-            
+
         Returns
         -------
         parachute : Parachute