Fixed some minor translation-related issues

django/contrib/admindocs/views.py

@@ -267,6 +267,7 @@ def model_detail(request, app_label, model_name):
     return render_to_response('admin_doc/model_detail.html', {
         'root_path': urlresolvers.reverse('admin:index'),
         'name': '%s.%s' % (opts.app_label, opts.object_name),
+        # Translators: %s is an object type name
         'summary': _("Attributes on %s objects") % opts.object_name,
         'description': model.__doc__,
         'fields': fields,

django/utils/image.py

@@ -124,7 +124,7 @@ def _detect_image_library():
                 import _imaging as PIL_imaging
             except ImportError as err:
                 raise ImproperlyConfigured(
-                    _("The '_imaging' module for the PIL could not be " +
+                    _("The '_imaging' module for the PIL could not be "
                       "imported: %s" % err)
                 )