minor

OskarStark · OskarStark · commit dd280ea98bcb · 2021-03-16T09:27:04.000+01:00
diff --git a/mailer.rst b/mailer.rst
@@ -162,8 +162,8 @@ party provider:
 
 .. caution::
 
-    Symfony 4.4 only supports Amazon SES Signature Version 3, that has been deprecated.
-    You need to use symfony/amazon-mailer 5.1 or newer.
+    Symfony 4.4 only supports Amazon SES signature version 3 which has been
+    deprecated. You need to use ``symfony/amazon-mailer`` 5.1 or newer.
 
 .. tip::
 
