minor #264 Add PHPDoc type hinting for MessageDataCollector::getMessa…

…ges (Soullivaneuh)

This PR was merged into the 3.2-dev branch.

Discussion
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Add PHPDoc type hinting for MessageDataCollector::getMessages

Help for auto-completion and some tools like PHPStan

Commits
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ee0b026 Add PHPDoc type hinting for MessageDataCollector::getMessages

DataCollector/MessageDataCollector.php

@@ -127,7 +127,7 @@ public function getMessageCount($name = null)
     /**
      * Returns the messages of a mailer.
      *
-     * @return array the messages
+     * @return \Swift_Message[] the messages
      */
     public function getMessages($name = 'default')
     {