Fix Shadow Props

Summary:
Quick fix
Closes https://github.com/facebook/react-native/pull/16910

Differential Revision: D6385891

Pulled By: hramos

fbshipit-source-id: 5fcb0674db14282ccac5aa26518a84888a5e3005

docs/shadow-props.md

@@ -4,7 +4,7 @@ title: Shadow Props
 layout: docs
 category: APIs
 permalink: docs/shadow-props.html
-next: view-props
+next: view
 previous: layout-props
 ---
 ### Props