Geometry: Fix pep8.

src/Model/Geometry/Reach.py

@@ -519,7 +519,6 @@ class Reach(SQLSubModel):
             self._update_profile_numbers()
             return imported_profiles
 
-
     @timer
     def read_file_st(self, filename):
         """Read the ST file

src/View/Geometry/Table.py

@@ -198,7 +198,6 @@ class GeometryReachTableModel(PamhyrTableModel):
         self.layoutAboutToBeChanged.emit()
         self.layoutChanged.emit()
 
-
     def duplicate(self, rows, profiles):
         self.layoutAboutToBeChanged.emit()
 

src/View/Geometry/UndoCommand.py

@@ -194,6 +194,7 @@ class DuplicateCommand(QUndoCommand):
         for profile in self._profiles:
             self._reach.insert_profile(self._rows[0], profile)
 
+
 class ImportCommand(QUndoCommand):
     def __init__(self, reach, row, filename):
         QUndoCommand.__init__(self)