fix link

Author: Cube-J

index.html

@@ -363,7 +363,7 @@ <h3>Barcode Reader Samples</h3>
         var onlineGuidePath = "";
         switch (sampleName) {
             case "angular":
-                localPath = "1.hello-world/3.read-video-angular/dist/hello-world/";
+                localPath = "1.hello-world/3.read-video-angular/dist/read-video-angular/";
                 onlineGuidePath = "https://github.com/Dynamsoft/barcode-reader-javascript-samples/tree/main/1.hello-world/3.read-video-angular#readme";
                 break;
             case "react":