minor symfony#21566 [Lock] fix lock target pattern description (xabbuh)

This PR was merged into the 7.4 branch.

Discussion
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[Lock] fix lock target pattern description

see symfony#21531 for the correction we did on the `6.4` branch

Commits
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5a84390 fix lock target pattern description

Author: javiereguiluz

lock.rst

@@ -337,5 +337,5 @@ For example, to select the ``invoice`` lock defined earlier::
 
 .. versionadded:: 7.4
 
-    Before Symfony 7.4, the target name had to include the ``.lock.factory``
-    suffix (e.g. ``#[Target('invoice.lock.factory')]``).
+    Before Symfony 7.4, the target name had to follow the ``lock.<lock-name>.factory``
+    pattern (e.g. ``#[Target('lock.invoice.factory')]``).