Extra edits

Author: cdpark

articles/ai-services/immersive-reader/how-to-customize-launch-button.md

@@ -14,19 +14,19 @@ ms.author: sharmas
 
 # How to customize the Immersive Reader button
 
-This article demonstrates how to customize the button that launches the Immersive Reader to fit the needs of your application.
+This article demonstrates how to customize the button that launches the Immersive Reader, to fit the needs of your application.
 
 ## Add the Immersive Reader button
 
-The Immersive Reader SDK provides default styling for the button that launches the Immersive Reader. Use the `immersive-reader-button` class attribute to enable this styling.
+The [Immersive Reader SDK](https://github.com/microsoft/immersive-reader-sdk) provides default styling for the button that launches the Immersive Reader. To enable this styling, use the `immersive-reader-button` class attribute.
 
 ```html
 <div class='immersive-reader-button'></div>
 ```
 
 ## Customize the button style
 
-Use the `data-button-style` attribute to set the style of the button. The allowed values are `icon`, `text`, and `iconAndText`. The default value is `icon`.
+To set the style of the button, use the `data-button-style` attribute. The allowed values are `icon`, `text`, and `iconAndText`. The default value is `icon`.
 
 ### Icon button
 
@@ -60,15 +60,15 @@ Use the following code to render both the button and the text.
 
 ## Customize the button text
 
-Configure the language and the alt text for the button using the `data-locale` attribute. The default language is English.
+To configure the language and the alt text for the button, use the `data-locale` attribute. The default language is English.
 
 ```html
 <div class='immersive-reader-button' data-locale='fr-FR'></div>
 ```
 
 ## Customize the size of the icon
 
-The size of the Immersive Reader icon can be configured using the `data-icon-px-size` attribute. This sets the size of the icon in pixels. The default size is 20 px.
+To configure the size of the Immersive Reader icon, use the `data-icon-px-size` attribute. This sets the size of the icon in pixels. The default size is 20 px.
 
 ```html
 <div class='immersive-reader-button' data-icon-px-size='50'></div>

articles/ai-services/immersive-reader/how-to-prepare-html.md

@@ -13,7 +13,7 @@ ms.author: sharmas
 
 # How to prepare HTML content for Immersive Reader
 
-This article shows you how to structure your HTML and retrieve the content, so that Immersive Reader can use it.
+This article shows you how to structure your HTML and retrieve the content, so that your Immersive Reader application can use it.
 
 ## Prepare the HTML content
 

articles/ai-services/immersive-reader/how-to-store-user-preferences.md

@@ -40,7 +40,7 @@ ImmersiveReader.launchAsync(YOUR_TOKEN, YOUR_SUBDOMAIN, YOUR_DATA, options);
 
 ## Load user preferences
 
-Pass in the user's preferences to the Immersive Reader app using the `-preferences` option. A trivial example to store and load the user's preferences is as follows:
+Pass in the user's preferences to the Immersive Reader app by using the `-preferences` option. A trivial example to store and load the user's preferences is as follows:
 
 ```typescript
 const storedUserPreferences = localStorage.getItem("USER_PREFERENCES");