Apply suggestions from code review

Co-Authored-By: Wouter J <[email protected]>

Author: jderusse

lock.rst

@@ -1,12 +1,12 @@
 .. index::
     single: Lock
 
-Dealing with concurrency with Lock
+Dealing with concurrency with Locks
 ==================================
 
 When a program runs concurrently, some part of code which modify shared
 resources should not be accessed by multiple processes at the same time.
-Symfony's :doc:`Lock </components/lock>` provides a locking mechanism to ensure
+Symfony's :doc:`Lock component </components/lock>` provides a locking mechanism to ensure
 that only one process is running the critical section of code at any point of
 time to prevent race condition from happening.
 
@@ -26,7 +26,7 @@ Installation
 ------------
 
 In applications using :ref:`Symfony Flex <symfony-flex>`, run this command to
-install messenger:
+install the Lock component:
 
 .. code-block:: terminal
 
@@ -180,7 +180,7 @@ To lock the default resource, autowire the lock using
 
 .. caution::
 
-    The same instance of ``LockInterface`` won't block when calling `acquire``
+    The same instance of ``LockInterface`` won't block when calling ``acquire``
     multiple times. If several services share the same ``lock`` service, they
     won't lock each other, use ``LockFactory`` instead.