updated core and modules

vendor/symfony/event-dispatcher/GenericEvent.php

@@ -37,8 +37,8 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Encapsulate an event with $subject and $args.
      *
-     * @param mixed $subject   The subject of the event, usually an object.
-     * @param array $arguments Arguments to store in the event.
+     * @param mixed $subject   The subject of the event, usually an object
+     * @param array $arguments Arguments to store in the event
      */
     public function __construct($subject = null, array $arguments = array())
     {
@@ -49,7 +49,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Getter for subject property.
      *
-     * @return mixed $subject The observer subject.
+     * @return mixed $subject The observer subject
      */
     public function getSubject()
     {
@@ -59,11 +59,11 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Get argument by key.
      *
-     * @param string $key Key.
+     * @param string $key Key
+     *
+     * @return mixed Contents of array key
      *
      * @throws \InvalidArgumentException If key is not found.
-     *
-     * @return mixed Contents of array key.
      */
     public function getArgument($key)
     {
@@ -77,10 +77,10 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Add argument to event.
      *
-     * @param string $key   Argument name.
-     * @param mixed  $value Value.
+     * @param string $key   Argument name
+     * @param mixed  $value Value
      *
-     * @return GenericEvent
+     * @return $this
      */
     public function setArgument($key, $value)
     {
@@ -102,9 +102,9 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Set args property.
      *
-     * @param array $args Arguments.
+     * @param array $args Arguments
      *
-     * @return GenericEvent
+     * @return $this
      */
     public function setArguments(array $args = array())
     {
@@ -116,7 +116,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * Has argument.
      *
-     * @param string $key Key of arguments array.
+     * @param string $key Key of arguments array
      *
      * @return bool
      */
@@ -128,11 +128,11 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * ArrayAccess for argument getter.
      *
-     * @param string $key Array key.
-     *
-     * @throws \InvalidArgumentException If key does not exist in $this->args.
+     * @param string $key Array key
      *
      * @return mixed
+     *
+     * @throws \InvalidArgumentException If key does not exist in $this->args.
      */
     public function offsetGet($key)
     {
@@ -142,8 +142,8 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * ArrayAccess for argument setter.
      *
-     * @param string $key   Array key to set.
-     * @param mixed  $value Value.
+     * @param string $key   Array key to set
+     * @param mixed  $value Value
      */
     public function offsetSet($key, $value)
     {
@@ -153,7 +153,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * ArrayAccess for unset argument.
      *
-     * @param string $key Array key.
+     * @param string $key Array key
      */
     public function offsetUnset($key)
     {
@@ -165,7 +165,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
     /**
      * ArrayAccess has argument.
      *
-     * @param string $key Array key.
+     * @param string $key Array key
      *
      * @return bool
      */