Documentation, cleanup

cinnamon-dynamic-wallpaper@TobiZog/5.4/scripts/cinnamon_pref_handler.py

@@ -1,6 +1,8 @@
 import os, json
 
 class Cinnamon_Pref_Handler:
+  """ Class to work with the Cinnamon Extension preference format
+  """
   def __init__(self) -> None:
     # Location of the Cinnamon preference file since Cinnamon 5.4
     self.pref_location = os.path.expanduser("~") + \
@@ -54,6 +56,7 @@ class Cinnamon_Pref_Handler:
       pref_data['period_9_custom_start_time']['value']
   ]
 
+
   def store_preferences(self):
     """ Store the values of the Preference object to the JSON file
     """