fix(SiteWrapper): Fix flow error with read-only property in state.

AaronCoplan · AaronCoplan · commit 788e80bdaf9a · 2018-11-29T12:13:52.000-05:00
diff --git a/example/src/SiteWrapper.react.js b/example/src/SiteWrapper.react.js
@@ -17,7 +17,7 @@ type Props = {|
 |};
 
 type State = {|
-  +unreadCount: number,
+  unreadCount: number,
 |};
 
 type subNavItem = {|
