message: remove extra ()
diff: @@ -7,7 +7,7 @@ Please find the instructions [here](https://docs.microsoft.com/en-us/azure/azure
  1. Follow [SPFx Extensions instruction](https://docs.microsoft.com/en-us/sharepoint/dev/spfx/extensions/get-started/build-a-hello-world-extension) to create a SharePoint Framework Extension.
  2. Add Application Insights to your extension solution. **There are 2 ways to do this.**
  - Install via [NPM setup](https://github.com/microsoft/ApplicationInsights-JS#getting-started). Then, [set up an instance of Application Insights in your app.](#npm-setup-ignore-if-using-snippet-setup)
  - - [Drop a script tag on the extension head.](#snippet-setup-(ignore-if-using-npm-setup))
  + - [Drop a script tag on the extension head.](#snippet-setup-ignore-if-using-npm-setup)
  ### NPM Setup (ignore if using Snippet Setup)
  - Under your Extension solution src folder, update `ApplicationCustomizer.ts` file:
  