appengine/gophers/6: fix typo in region tag
@@ -180,7 +180,7 @@ func uploadFileFromForm(ctx context.Context, r *http.Request) (url string, err e
return fmt.Sprintf(publicURL, firebaseConfig.StorageBucket, name), nil
}
-// [END upload_image}
+// [END upload_image]
func indexHandler(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/" {
