[extensions-web] Fix the latest version view slug redirection.

[Jasper St. Pierre <jstpierre src gnome org>]

commit af389bfd97b364caeeae370e35b625525a5f693c
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Oct 19 18:10:54 2011 -0400

    Fix the latest version view slug redirection.

 sweettooth/extensions/views.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/sweettooth/extensions/views.py b/sweettooth/extensions/views.py
index bc793ab..1d1d81f 100644
--- a/sweettooth/extensions/views.py
+++ b/sweettooth/extensions/views.py
@@ -32,8 +32,8 @@ def extension_latest_version_view(request, obj, **kwargs):
     slug = kwargs.get('slug')
 
     if slug != extension.slug:
-        kwargs = dict(kwargs)
-        kwargs.update(dict(slug=extension.slug))
+        kwargs.update(dict(slug=extension.slug,
+                           pk=extension.pk))
         return redirect('extensions-detail', **kwargs)
 
     # If the user can edit the model, let him do so.