Docs: Fix some syntactical issues with the DocBlock for `wp_mail_failed` action, introduced in [34221].

Fixes #18926.
Built from https://develop.svn.wordpress.org/trunk@34239


git-svn-id: http://core.svn.wordpress.org/trunk@34203 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/pluggable.php

@@ -536,13 +536,14 @@ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array()
 	} catch ( phpmailerException $e ) {
 
 		$mail_error_data = compact( $to, $subject, $message, $headers, $attachments );
+
 		/**
-		 * Fires after a phpmailerException is caught
+		 * Fires after a phpmailerException is caught.
 		 *
 		 * @since 4.4.0
 		 *
-		 * @param WP_Error A WP_Error object with the phpmailerException code, message and an array
-		 *				   containing the mail recipient, subject, message, headers and attachments
+		 * @param WP_Error $error A WP_Error object with the phpmailerException code, message, and an array
+		 *                        containing the mail recipient, subject, message, headers, and attachments.
 		 */
  		do_action( 'wp_mail_failed', new WP_Error( $e->getCode(), $e->getMessage(), $mail_error_data ) );
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34238';
+$wp_version = '4.4-alpha-34239';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.