Merge branch '5.2' into 5.x

* 5.2:
  [Workflow] Updated wording on comment
  Update table in lock component

Author: javiereguiluz

components/lock.rst

@@ -357,7 +357,7 @@ Store                                         Scope   Blocking  Expiring Sharing
 :ref:`MemcachedStore <lock-store-memcached>`  remote  no        yes      no
 :ref:`MongoDbStore <lock-store-mongodb>`      remote  no        yes      no
 :ref:`PdoStore <lock-store-pdo>`              remote  no        yes      no
-:ref:`PostgreSqlStore <lock-store-pgsql>`     remote  yes       yes      yes
+:ref:`PostgreSqlStore <lock-store-pgsql>`     remote  yes       no       yes
 :ref:`RedisStore <lock-store-redis>`          remote  no        yes      yes
 :ref:`SemaphoreStore <lock-store-semaphore>`  local   yes       no       no
 :ref:`ZookeeperStore <lock-store-zookeeper>`  remote  no        no       no

workflow.rst

@@ -247,7 +247,7 @@ machine type, use ``camelCased workflow name + StateMachine``::
     {
         private $blogPublishingWorkflow;
 
-        // this injects the blog_publishing workflow configured before
+        // Symfony will inject the 'blog_publishing' workflow configured before
         public function __construct(WorkflowInterface $blogPublishingWorkflow)
         {
             $this->blogPublishingWorkflow = $blogPublishingWorkflow;