Update get-started-volume-indicator.md

Author: sloanster

articles/communication-services/quickstarts/voice-video-calling/get-started-volume-indicator.md

@@ -22,10 +22,10 @@ As a developer you can have control over checking microphone volume in JavaScrip
 > The quick start examples here are available starting on the public preview version [1.9.1-beta.1](https://www.npmjs.com/package/@azure/communication-calling/v/1.9.1-beta.1) of the calling Web SDK. Make sure to use that SDK version or newer when trying this quickstart.
 
 ## Checking the audio stream volume
-As a developer it can be nice to have the ability to check and display to end users the current local microphone volume or the incoming microphone level. ACS calling API exposes this information using `getVolume`. The `getVolume` value is a number ranging from 0 to 100 (with 0 noting zero audio detected, 100 as the max level detectable). This value iss sampled every 200 ms to get near real time value of volume.
+As a developer it can be nice to have the ability to check and display to end users the current local microphone volume or the incoming microphone level. ACS calling API exposes this information using `getVolume`. The `getVolume` value is a number ranging from 0 to 100 (with 0 noting zero audio detected, 100 as the max level detectable). This value is sampled every 200 ms to get near real time value of volume level.
 
 ### Example usage
-Sample code to get volume of selected microphone. This example shows how to generate the volume level by accessing `getVolume` of the local audio stream and of the remote incoming audio stream.
+This example shows how to generate the volume level by accessing `getVolume` of the local audio stream and of the remote incoming audio stream.
 
 ```javascript
 //Get the volume of the local audio source
@@ -40,6 +40,7 @@ const volumeIndicator = await remoteAudioStream.getVolume();
 volumeIndicator.on('levelChanged', ()=>{
     console.log(`Volume is ${volumeIndicator.level}`)
 })
-
 ```
 
+For a more detailed code sample on how to create a UI display to show the local and current incominng audio level please see [here](https://github.com/Azure-Samples/communication-services-web-calling-tutorial/blob/2a3548dd4446fa2e06f5f5b2c2096174500397c9/Project/src/MakeCall/VolumeVisualizer.js).
+