Fix updating an up

OC_App has been made strict recently and the updater code was not
compatible to this. This adds the array to string conversion of the
Nextcloud version and fixes a typo in OC_App (sstring -> string)

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/private/legacy/app.php b/lib/private/legacy/app.php
index 4e6ed99f5c3..16e57d43ebc 100644
--- a/lib/private/legacy/app.php
+++ b/lib/private/legacy/app.php
@@ -915,7 +915,7 @@ class OC_App {
 	 * @param string $appId
 	 * @return bool
 	 */
-	public static function updateApp(sstring $appId): bool {
+	public static function updateApp(string $appId): bool {
 		$appPath = self::getAppPath($appId);
 		if($appPath === false) {
 			return false;