views: fix rendering of form if forn is not valid

src/authentic2_formiris/views.py

@@ -34,7 +34,7 @@ def index(request):
         if form.is_valid():
             logger.info(u'profile updated, waiting for validation')
             form.save()
-        return continue_to_next_url(request)
+            return continue_to_next_url(request)
     else:
         form = forms.UpdateProfileForm(instance=restriction, request=request)
     return render(request, 'authentic2_formiris/index.html', {'form': form})