message: fix anchor link
  Fixed the "set up an instance of Application Insights in your app" anchor link
diff: 2. Grab the _Instrumentation Key_ (aka "ikey") from the resource you created in
  step 1. Later, you'll add it to the `instrumentationKey` setting of the Application Insights JavaScript SDK.
  3. Add Application Insights to your app. **There are 2 ways to do this.**
  - - Install via NPM. Then, [set up an instance of Application Insights in your app.](#npm-setup-(ignore-if-using-snippet-setup))
  + - Install via NPM. Then, [set up an instance of Application Insights in your app.](#npm-setup-ignore-if-using-snippet-setup)
  > *Note:* **Typings are included with this package**, so you do **not** need to install a separate typings package.
  ```sh
  