Added a pre-commit config file and reformatted all the files accordingly by using it.

examples/antenna_like_MALA_1200_fs.py

@@ -1,8 +1,8 @@
 """An antenna model similar to a MALA 1.2GHz antenna in free space
 
-This example model demonstrates how to use one of the built-in antenna models. 
+This example model demonstrates how to use one of the built-in antenna models.
 
-The geometry is 3D and the domain filled with freespace (the default). The 
+The geometry is 3D and the domain filled with freespace (the default). The
 antenna model method is imported from its toolbox and the objects that build the
 antenna are iteratively added to the scene.
 """
@@ -25,7 +25,7 @@ z = 0.220
 
 scene = gprMax.Scene()
 
-title = gprMax.Title(name=fn.with_suffix('').name)
+title = gprMax.Title(name=fn.with_suffix("").name)
 domain = gprMax.Domain(p1=(x, y, z))
 dxdydz = gprMax.Discretisation(p1=(dl, dl, dl))
 time_window = gprMax.TimeWindow(time=6e-9)
@@ -37,8 +37,7 @@ scene.add(time_window)
 
 # Import antenna model and add to model
 ant_pos = (0.132, 0.095, 0.100)
-mala_objects = antenna_like_MALA_1200(ant_pos[0], ant_pos[1], ant_pos[2], 
-                                      resolution=dl)
+mala_objects = antenna_like_MALA_1200(ant_pos[0], ant_pos[1], ant_pos[2], resolution=dl)
 for obj in mala_objects:
     scene.add(obj)