Update docs/en/tutorials/mobile/react-native/index.md

Co-authored-by: SALİH ÖZKARA <[email protected]>

docs/en/tutorials/mobile/react-native/index.md

@@ -4,7 +4,7 @@
 
 - This tutorial assumes that you have completed the [Web Application Development tutorial](../../book-store/part-01.md) and built an ABP based application named `Acme.BookStore` with [React Native](../../../framework/ui/react-native) as the mobile option.. Therefore, if you haven't completed the [Web Application Development tutorial](../../book-store/part-01.md), you either need to complete it or download the source code from down below and follow this tutorial.
 - In this tutorial, we will only focus on the UI side of the `Acme.BookStore` application and will implement the CRUD operations.
-- Before starting, please make sure that the [React Native Development Environment](../../../framework/ui/react-native/index.md?Tiered=No) is ready on your machine.
+- Before starting, please make sure that the [React Native Development Environment](../../../framework/ui/react-native/index.md) is ready on your machine.
 
 ## Download the Source Code