1 files changed, 9 insertions, 10 deletions
diff --git a/vendor/sabre/dav/lib/DAV/Exception/ConflictingLock.php b/vendor/sabre/dav/lib/DAV/Exception/ConflictingLock.php
index b2d2746c5..c1a4914ed 100644
--- a/vendor/sabre/dav/lib/DAV/Exception/ConflictingLock.php
+++ b/vendor/sabre/dav/lib/DAV/Exception/ConflictingLock.php
@@ -1,11 +1,13 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Sabre\DAV\Exception;
 
 use Sabre\DAV;
 
 /**
- * ConflictingLock
+ * ConflictingLock.
  *
  * Similar to  the Locked exception, this exception thrown when a LOCK request
  * was made, on a resource which was already locked
@@ -14,23 +16,20 @@ use Sabre\DAV;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-class ConflictingLock extends Locked {
-
+class ConflictingLock extends Locked
+{
     /**
-     * This method allows the exception to include additional information into the WebDAV error response
+     * This method allows the exception to include additional information into the WebDAV error response.
      *
-     * @param DAV\Server $server
+     * @param DAV\Server  $server
      * @param \DOMElement $errorNode
-     * @return void
      */
-    function serialize(DAV\Server $server, \DOMElement $errorNode) {
-
+    public function serialize(DAV\Server $server, \DOMElement $errorNode)
+    {
         if ($this->lock) {
             $error = $errorNode->ownerDocument->createElementNS('DAV:', 'd:no-conflicting-lock');
             $errorNode->appendChild($error);
             $error->appendChild($errorNode->ownerDocument->createElementNS('DAV:', 'd:href', $this->lock->uri));
         }
-
     }
-
 }