diff --git a/README.md b/README.md
index b1a35c3..18f036e 100755
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Introduction
-This is a reference application showing you how you can enable OpenWrap header bidding for an in-stream video ad in an Android app. The app will make the initial ad request to OpenWrap server which runs a cloud-side auction with bids received from Prebid S2S bidders. The client receives the winning bid from the OpenWrap server and then passes on the winning bid price to GAM (Google Ad Manager). If GAM finds a campaign of higher price, GAM returns and renders the video ad. Otherwise, OpenWrap's winning bid will be sent back to the client and be rendered using IMA video player.
+This is a reference application that shows you how to enable OpenWrap header bidding for an in-stream video ad in an Android app. An Android app makes the initial ad request to the OpenWrap server, which runs a cloud-side auction with bids received from Prebid S2S bidders. The client receives the winning bid from the OpenWrap server and then passes the winning bid price to GAM (Google Ad Manager). If GAM finds a campaign with a higher price, GAM returns and renders the video ad. Otherwise, OpenWrap's winning bid will be sent back to the client and rendered using an IMA video player.
 
 
 ## Required dependencies to run this App
@@ -7,12 +7,12 @@ This is a reference application showing you how you can enable OpenWrap header b
 | Environment | Version |
 | ------- | ------ |
 | Xcode | 10.x or greater |
-| iOS | 10 or greater |
+| iOS | 9 or greater |
 | [IMA SDK](https://developers.google.com/interactive-media-ads/docs/sdks/ios/client-side/) | 3.11.4 |
 
 
 ### 2. Test Profile/Placement Details
-This sample application uses the below test placement.
+This sample application uses the following test placement.
 
 |Placement Name|Test Data|
 |--------------|---------|
@@ -20,16 +20,16 @@ This sample application uses the below test placement.
 | OpenWrap Profile ID | 2484 |
 | OpenWrap Ad Unit Id | /15671365/pm_ott_video |
 
-To get the actual placement details, please refer [Support](https://github.com/PubMatic/ios-openwrap-ima-sample#support).
+To get the actual placement details, see [Support](https://github.com/PubMatic/ios-openwrap-ima-sample/blob/master/README.md#support).
 
 ```diff
 Important Note: If you are re-using the implementation on your application, 
-please ensure you are using the  actual Profile ID and Pub ID associated with your account.
+make sure you are using the actual Profile ID and Pub ID associated with your account.
 - PubMatic assumes no financial responsibility for going live with test placements.
 ```
 
-## More about Sample application
-Please refer [Getting Started](https://github.com/PubMatic/ios-openwrap-ima-sample/wiki/Getting-Started) document to know about the Sample application,[Supported parameters and Testing](https://github.com/PubMatic/ios-openwrap-ima-sample/wiki/Supported-Parameters-and-Testing).
+## Learn more about this sample application
+To learn more, see [Getting started](../Getting-Started) and [Supported parameters and testing](https://github.com/PubMatic/ios-openwrap-ima-sample/blob/Supported-Parameters-and-Testing).
 
 
 ## License
@@ -38,4 +38,4 @@ Copyright 2006-2020, PubMatic Inc.
 Licensed under the [PubMatic License Agreement](https://github.com/PubMatic/ios-openwrap-ima-sample/blob/master/LICENSE). All rights reserved.
 
 ## Support
-You will need a PubMatic account to enable the ads. Please contact us via [PubMatic.com](https://pubmatic.com/)
+You will need a PubMatic account to enable the ads. Please contact us via [PubMatic.com](https://pubmatic.com/).