fix a typo

apps/users/urls.py

@@ -22,7 +22,8 @@ urlpatterns = [
         name='user-asset-permission-create'),
     url(r'^user/(?P<pk>[0-9]+)/granted-asset', views.UserGrantedAssetView.as_view(), name='user-granted-asset'),
     url(r'^user/(?P<pk>[0-9]+)/login-history', views.UserDetailView.as_view(), name='user-login-history'),
-    url(r'^first-login/$', views.UserFirstLoginView.as_view(), name='user-first-login'),    url(r'^user/(?P<pk>[0-9]+)/assets-perm$', views.UserDetailView.as_view(), name='user-detail'),
+    url(r'^first-login/$', views.UserFirstLoginView.as_view(), name='user-first-login'),
+    url(r'^user/(?P<pk>[0-9]+)/assets-perm$', views.UserDetailView.as_view(), name='user-detail'),
     url(r'^user/create$', views.UserCreateView.as_view(), name='user-create'),
     url(r'^user/(?P<pk>[0-9]+)/update$', views.UserUpdateView.as_view(), name='user-update'),
     url(r'^user/(?P<pk>[0-9]+)/delete$', views.UserDeleteView.as_view(), name='user-delete'),