[1.1.X] Fixed #13002 -- Corrected description of the default form bas…

…e class in InlineModelAdmin classes. Thanks to stijn@typograaf.be for the report, and timo for the patch.

Backport of r13209 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@13214 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/ref/contrib/admin/index.txt

@@ -993,7 +993,7 @@ many possibilities of customization. Inlines are built around
 ``form``
 ~~~~~~~~
 
-The value for ``form`` defaults to ``BaseModelForm``. This is what is
+The value for ``form`` defaults to ``ModelForm``. This is what is
 passed through to ``inlineformset_factory`` when creating the formset for this
 inline.