minor #17663 Fix build by correcting a typo (agustingomes)

This PR was merged into the 5.4 branch.

Discussion
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Fix build by correcting a typo

The docs build is currently failing due to a typo. This PR fixes it

Commits
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48621f3 Fix build by correcting a typo

Author: xabbuh

service_container/service_subscribers_locators.rst

@@ -269,7 +269,7 @@ or directly via PHP attributes:
 
 .. configuration-block::
 
-    .. conde-block:: php-attributes
+    .. code-block:: php-attributes
 
         // src/CommandBus.php
         namespace App;