style: linting.

src/snkf/handlers/motion/utils.py

@@ -39,8 +39,9 @@ def motion_generator(
     Notes
     -----
     The motion is generated by drawing from a normal distribution with standard
-    deviation for the 6 motion parameters (3 translations and 3 rotations, in this order)
-    Then the cumulative motion is computed by summing the motion at each frame.
+    deviation for the 6 motion parameters: 3 rotation (x,y,z) and  3 translations.
+    Then the cumulative motion is computed by summing the motion at each frame, to
+    derive the absolute displacement compared to the base reference.
     """
     rng = validate_rng(rng)
     t_speeds = rng.normal(0, t_std, (n_frames, 3))

src/snkf/simulation/lazy.py

@@ -26,8 +26,8 @@ def reverse(func: Callable[[T, U], V]) -> Callable[[U, T], V]:
     def reversed_func(a: U, b: T) -> V:
         return func(b, a)
 
-    reversed_func.__doc__ = "Reversed argument form of %s" % func.__doc__
-    reversed_func.__name__ = "reversed %s" % func.__name__
+    reversed_func.__doc__ = f"Reversed argument form of {func.__doc__}"
+    reversed_func.__name__ = f"reversed {func.__name__}"
     return reversed_func