chore: Apply whitespace fixes from hooks

- Remove trailing whitespace
- Correct single newline at end of files (skip for json)
- Update to formatting in a few places due to black

help/en/developer/hscommon/gui/base.rst

@@ -4,9 +4,9 @@ hscommon.gui.base
 .. automodule:: hscommon.gui.base
 
     .. autosummary::
-        
+
         GUIObject
-    
+
     .. autoclass:: GUIObject
         :members:
         :private-members:

help/en/developer/hscommon/gui/column.rst

@@ -4,22 +4,22 @@ hscommon.gui.column
 .. automodule:: hscommon.gui.column
 
     .. autosummary::
-        
+
         Columns
         Column
         ColumnsView
         PrefAccessInterface
-    
+
     .. autoclass:: Columns
         :members:
         :private-members:
-    
+
     .. autoclass:: Column
         :members:
         :private-members:
-    
+
     .. autoclass:: ColumnsView
         :members:
-    
+
     .. autoclass:: PrefAccessInterface
         :members:

help/en/developer/hscommon/gui/progress_window.rst

@@ -4,15 +4,14 @@ hscommon.gui.progress_window
 .. automodule:: hscommon.gui.progress_window
 
     .. autosummary::
-        
+
         ProgressWindow
         ProgressWindowView
-    
+
     .. autoclass:: ProgressWindow
         :members:
         :private-members:
-    
+
     .. autoclass:: ProgressWindowView
         :members:
         :private-members:
-    

help/en/developer/hscommon/gui/selectable_list.rst

@@ -4,23 +4,23 @@ hscommon.gui.selectable_list
 .. automodule:: hscommon.gui.selectable_list
 
     .. autosummary::
-        
+
         Selectable
         SelectableList
         GUISelectableList
         GUISelectableListView
-    
+
     .. autoclass:: Selectable
         :members:
         :private-members:
-    
+
     .. autoclass:: SelectableList
         :members:
         :private-members:
-    
+
     .. autoclass:: GUISelectableList
         :members:
         :private-members:
-    
+
     .. autoclass:: GUISelectableListView
         :members:

help/en/developer/hscommon/gui/table.rst

@@ -2,18 +2,18 @@ hscommon.gui.table
 ==================
 
 .. automodule:: hscommon.gui.table
-    
+
     .. autosummary::
-        
+
         Table
         Row
         GUITable
         GUITableView
-    
+
     .. autoclass:: Table
         :members:
         :private-members:
-    
+
     .. autoclass:: Row
         :members:
         :private-members:
@@ -21,6 +21,6 @@ hscommon.gui.table
     .. autoclass:: GUITable
         :members:
         :private-members:
-    
+
     .. autoclass:: GUITableView
         :members:

help/en/developer/hscommon/gui/text_field.rst

@@ -4,10 +4,10 @@ hscommon.gui.text_field
 .. automodule:: hscommon.gui.text_field
 
     .. autosummary::
-        
+
         TextField
         TextFieldView
-    
+
     .. autoclass:: TextField
         :members:
         :private-members:

help/en/developer/hscommon/gui/tree.rst

@@ -2,17 +2,16 @@ hscommon.gui.tree
 =================
 
 .. automodule:: hscommon.gui.tree
-    
+
     .. autosummary::
-        
+
         Tree
         Node
-    
+
     .. autoclass:: Tree
         :members:
         :private-members:
-    
+
     .. autoclass:: Node
         :members:
         :private-members:
-