Fixed djangodocs Sphinx extension to work with latest Sphinx

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16231 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/_ext/djangodocs.py

@@ -134,6 +134,7 @@ class DjangoHTMLTranslator(SmartyPantsHTMLTranslator):
     def visit_desc_parameterlist(self, node):
         self.body.append('(')
         self.first_param = 1
+        self.param_separator = node.child_text_separator
 
     def depart_desc_parameterlist(self, node):
         self.body.append(')')