diff --git a/recipes/granta.recipe b/recipes/granta.recipe
index 948dd53863..bd3d5d8b5c 100644
--- a/recipes/granta.recipe
+++ b/recipes/granta.recipe
@@ -159,10 +159,12 @@ def absurl(url):
         url = 'https://www.granta.com' + url
     return url
 
+
 def stripstyle(tag):
     if tag is not None:
         del tag['style']
 
+
 def get_innermost_string(tag):
     while hasattr(tag, 'contents') and len(tag.contents) > 0 and tag.contents[0] is not None:
         tag = tag.contents[0]