Update babylon.targetCamera.ts

src/Cameras/babylon.targetCamera.ts

@@ -78,6 +78,7 @@
 
         /**
          * Restored camera state. You must call storeState() first
+         * @returns whether it was successful or not
          */
         public _restoreStateValues(): boolean {
             if (!super._restoreStateValues()) {
@@ -393,4 +394,4 @@
             return "TargetCamera";
         }
     }
-} 
+}