diff --git a/Notes-about-GAE---Google-App-Engine.md b/Notes-about-GAE---Google-App-Engine.md
index d9bf9be..ac1be93 100644
--- a/Notes-about-GAE---Google-App-Engine.md
+++ b/Notes-about-GAE---Google-App-Engine.md
@@ -8,4 +8,4 @@ Make sure to add this block to `app.yaml` (see [1393](https://github.com/python-
 env_variables:
     GAE_USE_SOCKETS_HTTPLIB : 'true'
 ```
-Note: This environmental variable applies only to applications developed for the Standard Environment and using Python 2.7 (see (https://cloud.google.com/appengine/docs/standard/python/sockets/))
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+Note: This environmental variable applies only to applications developed for the Standard Environment and using Python 2.7 (see https://cloud.google.com/appengine/docs/standard/python/sockets/)
\ No newline at end of file