Add GatewayAPI to versionadded:: 5.2

PGLongo · PGLongo · commit 62c06c3fde9e · 2020-10-23T09:03:03.000+02:00
diff --git a/notifier.rst b/notifier.rst
@@ -76,7 +76,7 @@ Twilio      ``symfony/twilio-notifier``       ``twilio://SID:TOKEN@default?from=
 
 .. versionadded:: 5.2
 
-    The Smsapi, Infobip, Mobyt, Esendex and Sendinblue integrations were introduced in Symfony 5.2.
+    The Smsapi, GatewayAPI, Infobip, Mobyt, Esendex and Sendinblue integrations were introduced in Symfony 5.2.
 
 To enable a texter, add the correct DSN in your ``.env`` file and
 configure the ``texter_transports``:
