DOCS: Fix docstrings to comply with numpydoc style.

doc/changelog.d/6231.documentation.md

@@ -0,0 +1 @@
+Fix docstrings to comply with numpydoc style.

src/ansys/aedt/core/extensions/hfss/move_it.py

@@ -50,6 +50,7 @@
 
 
 def frontend():  # pragma: no cover
+    """Create the GUI for the extension."""
     import tkinter
     import tkinter.ttk as ttk
 

src/ansys/aedt/core/visualization/post/field_summary.py

@@ -23,7 +23,7 @@
 # SOFTWARE.
 
 """
-This module contains these classes: `FieldPlot`, `PostProcessor`, and `SolutionData`.
+Defines these classes: `FieldPlot`, `PostProcessor`, and `SolutionData`.
 
 This module provides all functionalities for creating and editing plots in the 3D tools.
 

src/ansys/aedt/core/visualization/post/post_3dlayout.py

@@ -161,7 +161,9 @@ def _compute_power_loss(self, net_filter=None, layer_filter=None, solution=None)
 
     @pyaedt_function_handler()
     def compute_power_by_layer(self, layers=None, solution=None):
-        """Computes the power by layer. This applies only to SIwave DC Analysis.
+        """Compute the power by layer.
+
+        This applies only to SIwave DC Analysis.
 
         Parameters
         ----------

src/ansys/aedt/core/visualization/post/post_icepak.py

@@ -409,8 +409,7 @@ def get_temperature_extremum(
         setup: Optional[str] = None,
         time: Optional[str] = None,
     ) -> Tuple[Tuple[float, float, float], float]:
-        """
-        Calculates the position and value of the temperature maximum or minimum.
+        """Calculate the position and value of the temperature maximum or minimum.
 
         Parameters
         ----------

src/ansys/aedt/core/visualization/post/post_maxwell.py

@@ -23,7 +23,7 @@
 # SOFTWARE.
 
 """
-This module contains the `PostProcessor3D` class.
+Defines the `PostProcessor3D` class.
 
 It contains all advanced postprocessing functionalities for creating and editing plots in the 3D tools.
 """