Removing dead link to docs website (#721)

Removing dead link to docs website

Author: chrispope

README.md

@@ -96,7 +96,7 @@ For an overview of the project's architecture please check out our [ARCHITECTURE
 
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-For a deep dive in Unity Netcode and Boss Room, visit our [doc](https://docs-multiplayer.unity3d.com/) and [Unity Multiplayer Resources](https://docs-multiplayer.unity3d.com/netcode/current/learn/introduction) sections.
+For a deep dive in Unity Netcode and Boss Room, visit our [docs site](https://docs-multiplayer.unity3d.com/).
 
 ## Bite-size Samples
 This repository contains a collection of bitesize sample projects and games that showcase different sub-features of NGO. You can review these samples with documentation to understand APIs and features better.