Docs: Improve the `recovery_mode_email` inline docs.

See #51267, #50768.
Built from https://develop.svn.wordpress.org/trunk@48962


git-svn-id: http://core.svn.wordpress.org/trunk@48724 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-recovery-mode-email-service.php

@@ -206,7 +206,14 @@ When seeking help with this issue, you may be asked for some of the following in
 		 *
 		 * @since 5.2.0
 		 *
-		 * @param array  $email Used to build wp_mail().
+		 * @param array  $email {
+		 *     Used to build a call to wp_mail().
+		 *
+		 *     @type string|array $to      Array or comma-separated list of email addresses to send message.
+		 *     @type string       $subject Email subject
+		 *     @type string       $message Message contents
+		 *     @type string|array $headers Optional. Additional headers.
+		 * }
 		 * @param string $url   URL to enter recovery mode.
 		 */
 		$email = apply_filters( 'recovery_mode_email', $email, $url );

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-alpha-48961';
+$wp_version = '5.6-alpha-48962';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.