[wikimedia] update

- add entry to docs/gallery-dl.conf
- extend test results
- reword argument name

docs/gallery-dl.conf

@@ -1118,6 +1118,7 @@
         "wikimedia":
         {
             "sleep-request": "1.0-2.0",
+            "image-revisions": 1,
             "limit": 50,
             "subcategories": true
         },

gallery_dl/extractor/wikimedia.py

@@ -62,7 +62,7 @@ class WikimediaExtractor(BaseExtractor):
                 return url
         raise exception.AbortExtraction("Unable to find API endpoint")
 
-    def prepare_info(self, page):
+    def prepare_info(self, info):
         """Adjust the content of an image info object"""
 
     def prepare_image(self, image):

test/results/wikipedia.py

@@ -51,6 +51,10 @@ __tests__ = (
     "#class"   : wikimedia.WikimediaArticleExtractor,
     "#options" : {"image-revisions": 5},
     "#count"   : "> 8",
+
+    "page" : "Title",
+    "count": {2, 5},
+    "num"  : range(1, 5),
 },
 
 {