#27345 Updated MongoDbStore to introduced in symfony 5.1

Author: Joe Bennett

components/lock.rst

@@ -272,9 +272,9 @@ support blocking, and expects a TTL to avoid stalled locks::
 MongoDbStore
 ~~~~~~~~~~~~
 
-.. versionadded:: 4.4
+.. versionadded:: 5.1
 
-    The ``MongoDbStore`` was introduced in Symfony 4.4.
+    The ``MongoDbStore`` was introduced in Symfony 5.1.
 
 The MongoDbStore saves locks on a MongoDB server ``>=2.2``, it requires a
 ``\MongoDB\Collection`` or ``\MongoDB\Client`` from `mongodb/mongodb`_ or a