Change royalroadl rating to stars to match usual rating definition.

calibre-plugin/plugin-defaults.ini

@@ -1576,6 +1576,9 @@ comments_label:Comments
 include_in_category:category,searchtags
 
 [royalroadl.com]
+extra_valid_entries:stars
+
+#add_to_extra_titlepage_entries:,stars
 
 [samandjack.net]
 ## Some sites require login (or login for some rated stories) The

fanficfare/adapters/adapter_royalroadl.py

@@ -142,9 +142,11 @@ class RoyalRoadAdapter(BaseSiteAdapter):
             for tag in genre:
                 self.story.addToList('genre',tag)
 
-        rating=soup.find(attrs=dict(property="books:rating:value"))['content']
-        self.story.setMetadata('rating',rating)
-        logger.debug(self.story.getMetadata('rating'))
+        # 'rating' in FFF speak means G, PG, Teen, Restricted, etc.
+        # 'stars' is used instead for RR's 1-5 stars rating.
+        stars=soup.find(attrs=dict(property="books:rating:value"))['content']
+        self.story.setMetadata('stars',stars)
+        logger.debug(self.story.getMetadata('stars'))
 
         warning = soup.find('strong',text='Warning')
         if warning != None:

fanficfare/defaults.ini

@@ -1595,6 +1595,9 @@ comments_label:Comments
 include_in_category:category,searchtags
 
 [royalroadl.com]
+extra_valid_entries:stars
+
+#add_to_extra_titlepage_entries:,stars
 
 [samandjack.net]
 ## Some sites require login (or login for some rated stories) The