API Update method signature to match parent class

creative-commoners · Oct 14, 2024 · c13c127 · c13c127
1 parent 21b5487
commit c13c127
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Controllers/HistoryViewerController.php b/src/Controllers/HistoryViewerController.php
@@ -67,7 +67,7 @@ class HistoryViewerController extends LeftAndMain
     /**
      * Returns configuration required by the client app
      */
-    public function getClientConfig()
+    public function getClientConfig(): array
     {
         $clientConfig = parent::getClientConfig();
         foreach ($this->formNames as $formName) {