1 files changed, 9 insertions, 7 deletions
diff --git a/vendor/sabre/dav/lib/DAV/Sync/ISyncCollection.php b/vendor/sabre/dav/lib/DAV/Sync/ISyncCollection.php
index d3dc28a80..4ca69dc89 100644
--- a/vendor/sabre/dav/lib/DAV/Sync/ISyncCollection.php
+++ b/vendor/sabre/dav/lib/DAV/Sync/ISyncCollection.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Sabre\DAV\Sync;
 
 use Sabre\DAV;
@@ -15,8 +17,8 @@ use Sabre\DAV;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-interface ISyncCollection extends DAV\ICollection {
-
+interface ISyncCollection extends DAV\ICollection
+{
     /**
      * This method returns the current sync-token for this collection.
      * This can be any string.
@@ -26,7 +28,7 @@ interface ISyncCollection extends DAV\ICollection {
      *
      * @return string|null
      */
-    function getSyncToken();
+    public function getSyncToken();
 
     /**
      * The getChanges method returns all the changes that have happened, since
@@ -79,10 +81,10 @@ interface ISyncCollection extends DAV\ICollection {
      * The limit is 'suggestive'. You are free to ignore it.
      *
      * @param string $syncToken
-     * @param int $syncLevel
-     * @param int $limit
+     * @param int    $syncLevel
+     * @param int    $limit
+     *
      * @return array
      */
-    function getChanges($syncToken, $syncLevel, $limit = null);
-
+    public function getChanges($syncToken, $syncLevel, $limit = null);
 }