fix documentation pipeline

Author: MartinPdeS

PyMieSim/single/__init__.py

@@ -1,4 +1,4 @@
 # from . import detector  # noqa: F401, W292
 # from . import source  # noqa: F401, W292
 # from . import scatterer  # noqa: F401, W292
-from .setup import Setup  # noqa: F401, W292
+# from .setup import Setup  # noqa: F401, W292

PyMieSim/single/representations/s1s2.py

@@ -69,13 +69,7 @@ def plot(self, axes) -> None:
 
         The method generates two polar plots: one for the absolute values of the S1 parameter and another
         for the S2 parameter, filling the area between the radial axis and the parameter values.
-
-        Returns
-        -------
-        None
-            This method does not return a value. It displays the polar plots.
         """
-        # Plot for S1 parameter
         axes[0].set(title=r"S$_1$ parameter")
         axes[0].fill_between(
             self.phi,