--- a/py/gadict_srs_anki.py	Fri Nov 25 10:48:21 2016 +0200
+++ b/py/gadict_srs_anki.py	Fri Nov 25 10:52:29 2016 +0200
@@ -99,6 +99,7 @@
 finally:
     FIN.close()
 
+
 def cleanup(collection, tmpdir):
     if collection:
         collection.close()
@@ -192,11 +193,16 @@
 }
 """
 
+
 def note_add_tags(note, tags):
-    if isinstance(tags, str):       note.tags = [tags]
-    elif isinstance(tags, list):    note.tags = tags
-    elif tags is None:              pass
-    else:                           raise Exception('Expecting string or list of tags...')
+    if isinstance(tags, str):
+        note.tags = [tags]
+    elif isinstance(tags, list):
+        note.tags = tags
+    elif tags is None:
+        pass
+    else:
+        raise Exception('Expecting string or list of tags...')
 
 
 class AnkiDbBuilder:
@@ -322,7 +328,6 @@
         collection.models.save(model)
         self.model_pl = model
 
-
     def guid(self, nodetype, headword):
         """
         :nodetype  used to generate different notes from same headword
@@ -372,6 +377,7 @@
     def close(self):
         self.collection.close()
 
+
 def write_sense(buf, sense, with_examples=True):
     buf.append("<div class='sense'>")
     if sense.pos: