Fix score on overview section

Author: garchiro7

articles/communication-services/how-tos/calling-sdk/includes/manage-video/manage-video-windows.md

@@ -9,16 +9,17 @@ ms.author: rifox
 
 ### Request access to the microphone
 
-The app will require access to the camera to run properly. In UWP apps, the camera capability should be declared in the app manifest file. 
-he following steps exemplify how to achieve that.
+The app requires access to the camera to run properly. In UWP apps, the camera capability should be declared in the app manifest file.
+
+The following steps exemplify how to achieve that.
 
 1. In the `Solution Explorer` panel, double click on the file with `.appxmanifest` extension.
 2. Click on the `Capabilities` tab.
 3. Select the `Camera` check box from the capabilities list.
 
 ### Create UI buttons to place and hang up the call
 
-This simple sample app will contain two buttons. One for placing the call and another to hang up a placed call.
+This simple sample app contains two buttons. One for placing the call and another to hang up a placed call.
 The following steps exemplify how to add these buttons to the app.
 
 1. In the `Solution Explorer` panel, double click on the file named `MainPage.xaml` for UWP, or `MainWindows.xaml` for WinUI 3.
@@ -46,14 +47,14 @@ using Azure.Communication;
 using Azure.Communication.Calling;
 ```
 
-Please keep `MainPage.xaml.cs` or `MainWindows.xaml.cs` open. The next steps will add more code to it.
+Keep `MainPage.xaml.cs` or `MainWindows.xaml.cs` open. The next steps will add more code to it.
 
 ## Allow app interactions
 
 The UI buttons previously added need to operate on top of a placed `Call`. It means that a `Call` data member should be added to the `MainPage` or `MainWindow` class.
 Additionally, to allow the asynchronous operation creating `CallAgent` to succeed, a `CallAgent` data member should also be added to the same class.
 
-Please add the following data members to the `MainPage` or `MainWindow` class:
+Add the following data members to the `MainPage` or `MainWindow` class:
 ```csharp
 CallAgent callAgent;
 Call call;
@@ -91,8 +92,8 @@ The following classes and interfaces handle some of the major features of the Az
 
 ## Register video handler
 
-A UI component, like XAML's MediaElement or MediaPlayerElement, will require the app registering a configuration for rendering local and remote video feeds.
-Please add the following content between the `Package` tags of the `Package.appxmanifest`:
+A UI component, like XAML's MediaElement or MediaPlayerElement, you need the app registering a configuration for rendering local and remote video feeds.
+Add the following content between the `Package` tags of the `Package.appxmanifest`:
 
 ```xml
 <Extensions>
@@ -107,7 +108,7 @@ Please add the following content between the `Package` tags of the `Package.appx
 
 ## Initialize the CallAgent
 
-To create a `CallAgent` instance from `CallClient` you must use `CallClient.CreateCallAgent` method that asynchronously returns a `CallAgent` object once it is initialized.
+To create a `CallAgent` instance from `CallClient`, you must use `CallClient.CreateCallAgent` method that asynchronously returns a `CallAgent` object once it's initialized.
 
 To create `CallAgent`, you must pass a `CommunicationTokenCredential` object and a `CallAgentOptions` object. Keep in mind that `CommunicationTokenCredential` throws if a malformed token is passed.
 
@@ -128,11 +129,11 @@ this.callAgent.OnCallsUpdated += Agent_OnCallsUpdatedAsync;
 this.callAgent.OnIncomingCall += Agent_OnIncomingCallAsync;
 ```
 
-`<AUTHENTICATION_TOKEN>` must be replaced by a valid credential token for your resource. Refer to the [user access token](../../../../quickstarts/identity/access-tokens.md) documentation if a credential token has to be sourced.
+Change the `<AUTHENTICATION_TOKEN>` with a valid credential token for your resource. Refer to the [user access token](../../../../quickstarts/identity/access-tokens.md) documentation if a credential token has to be sourced.
 
 ## Place a 1:1 call with video camera
 
-The objects needed for creating a `CallAgent` are now ready. It is time to asynchronously create `CallAgent` and place a video call.
+The objects needed for creating a `CallAgent` are now ready. It's time to asynchronously create `CallAgent` and place a video call.
 
 The following code should be added after handling the exception from the previous step.
 
@@ -282,6 +283,6 @@ await this.call.HangUpAsync(new HangUpOptions());
 
 ## Run the code
 
-Make sure Visual Studio will build the app for `x64`, `x86` or `ARM64`, then hit `F5` to start running the app. After that, click on the `Call` button to place a call to the callee defined.
+Make sure Visual Studio builds the app for `x64`, `x86` or `ARM64`, then hit `F5` to start running the app. After that, click on the `Call` button to place a call to the callee defined.
 
-Keep in mind that the first time the app runs, the system will prompt user for granting access to the microphone.
+Keep in mind that the first time the app runs, the system prompts user for granting access to the microphone.