Pamhyr2: Fix pep8.

src/View/AdditionalFiles/UndoCommand.py

@@ -48,6 +48,7 @@ class SetCommand(QUndoCommand):
         for key in self._new:
             f[key] = self._new[key]
 
+
 class AddCommand(QUndoCommand):
     def __init__(self, files, row):
         QUndoCommand.__init__(self)
@@ -65,6 +66,7 @@ class AddCommand(QUndoCommand):
         else:
             self._files.insert(self._row, self._new)
 
+
 class DelCommand(QUndoCommand):
     def __init__(self, files, row):
         QUndoCommand.__init__(self)

src/View/AdditionalFiles/Window.py

@@ -28,6 +28,7 @@ from View.AdditionalFiles.List import ListModel
 from View.AdditionalFiles.Translate import AddFileTranslate
 from View.AdditionalFiles.Edit.Window import EditAddFileWindow
 
+
 class AddFileListWindow(PamhyrWindow):
     _pamhyr_ui = "AdditionalFileList"
     _pamhyr_name = "Additional files"