minor #16835 Fix a small typo in messenger.rst (angelomelonas)

This PR was submitted for the 6.1 branch but it was merged into the 5.4 branch instead.

Discussion
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Fix a small typo in messenger.rst

This just fixes a single character typo.

Commits
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aaf1fb2 Fixed a small typo in messenger.rst

Author: OskarStark

messenger.rst

@@ -1621,11 +1621,7 @@ The transport has a number of options:
 Amazon SQS
 ~~~~~~~~~~
 
-.. versionadded:: 5.1
-
-    The Amazon SQS transport was introduced in Symfony 5.1.
-
-The Amazon SQS transport is perfect for application hosted on AWS. Install it by
+The Amazon SQS transport is perfect for applications hosted on AWS. Install it by
 running:
 
 .. code-block:: terminal