Update hello-world.html

Author: Shen-wb

foundational-api-samples/hello-world/hello-world.html

@@ -18,8 +18,7 @@ <h1>Hello World (Decode via Camera)</h1>
   <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@10.5.3000/dist/dbr.bundle.js"></script>
   <!-- If the network is unstable or you prefer to self-host the SDK, uncomment the line below to load it locally -->
   <!-- <script src="../../../distributables/dbr.bundle.js"></script> -->
-
-  <script src="."></script>
+   
   <script>
     /** LICENSE ALERT - README
      * To use the library, you need to first specify a license key using the API "initLicense()" as shown below.