Merge branch '4.4' into 5.0

* 4.4:
  Update lock.rst

Author: OskarStark

components/lock.rst

@@ -210,7 +210,7 @@ Available Stores
 ----------------
 
 Locks are created and managed in ``Stores``, which are classes that implement
-:class:`Symfony\\Component\\Lock\\PersistStoreInterface` and, optionally,
+:class:`Symfony\\Component\\Lock\\PersistingStoreInterface` and, optionally,
 :class:`Symfony\\Component\\Lock\\BlockingStoreInterface`.
 
 The component includes the following built-in store types: