Updated based on ACS eng feedback.

Author: sloanster

articles/communication-services/tutorials/includes/twilio-to-acs-video-android-tutorial.md

@@ -96,7 +96,7 @@ callAgent = callClient.createCallAgent(getApplicationContext(), tokenCredential)
 
 **Kotlin**
 ```kotlin
-val userToken = "<USER_ACCESS_TOKEN>"
+val userToken = "<USER_TOKEN>"
 val communicationCredential = CommunicationTokenCredential(accessToken)
 val callAgent: CallAgent = CallClient().createCallAgent(
      applicationContext,

articles/communication-services/tutorials/includes/twilio-to-acs-video-ios-tutorial.md

@@ -134,7 +134,7 @@ callAgent?.startCall(participants: callees, options: startCallOptions) { call, e
 }
 
 ```
-#### Connect to a team call
+#### Connect to a Team's call
 
 ##### With External Identity
 
@@ -386,7 +386,7 @@ Muting and unmuting can be done by calling the muteOutgoingAudio and unmuteoutgo
 
 **Muting the microphone**
 ```swift
-callBase.muteOutgoingAudio() { error in
+'call': call.muteOutgoingAudio() { error in
     if error == nil {
         isMuted = true
     } else {

articles/communication-services/tutorials/includes/twilio-to-acs-video-webjs-tutorial.md

@@ -31,7 +31,7 @@ For Video Calling as a Teams user:
 
 ## UI library
 
-The UI library simplifies the process of creating modern communication user interfaces using Azure Communication Services. It offers a collection of ready-to-use UI components that you can easily integrate into your application.
+The Azure Communication Services UI library simplifies the process of creating modern communication user interfaces using Azure Communication Services. It offers a collection of ready-to-use UI components that you can easily integrate into your application.
 
 This open source prebuilt set of controls enables you to create aesthetically pleasing designs using [Fluent UI SDK](https://developer.microsoft.com/en-us/fluentui#/) components and develop high quality audio/video communication experiences. For more information, check out the [Azure Communications Services UI Library overview](../../concepts/ui-library/ui-library-overview.md). The overview includes comprehensive information about both web and mobile platforms.