Merge branch '3.3' into 3.4

* 3.3:
  fixed CS
  fixed CS

Author: fabpot

ConstraintViolationList.php

@@ -164,7 +164,7 @@ public function offsetUnset($offset)
      *
      * @param string|string[] $codes The codes to find
      *
-     * @return static New instance which contains only specific errors.
+     * @return static new instance which contains only specific errors
      */
     public function findByCodes($codes)
     {

Context/ExecutionContextInterface.php

@@ -275,8 +275,8 @@ public function getValue();
      * has been called with a plain value and constraint, this method returns
      * null.
      *
-     * @return MetadataInterface|null The metadata of the currently validated
-     *                                value.
+     * @return MetadataInterface|null the metadata of the currently validated
+     *                                value
      */
     public function getMetadata();