[wikimedia] raise default value for 'limit' from 10 to 50

docs/configuration.rst

@@ -4541,7 +4541,7 @@ extractor.wikimedia.limit
 Type
     ``integer``
 Default
-    ``10``
+    ``50``
 Description
     Number of results to return in a single API query.
 

gallery_dl/extractor/wikimedia.py

@@ -29,7 +29,7 @@ class WikimediaExtractor(BaseExtractor):
             self.category = "{}-{}".format(
                 self.category, self.root.partition(".")[0].rpartition("/")[2])
 
-        self.per_page = self.config("limit", 10)
+        self.per_page = self.config("limit", 50)
 
     def _init(self):
         api_path = self.config_instance("api-path")