diff --git a/docs/example_plugins/view.py b/docs/example_plugins/view.py
index b339f97..dc66ce9 100644
--- a/docs/example_plugins/view.py
+++ b/docs/example_plugins/view.py
@@ -81,7 +81,6 @@ class ViewSource():
 
         return None
 
-
 class HttpSource(ViewSource):
     def __init__(self, url):
         self.url = url