Update example to set badge to the unread count (#1391)

hyperspacemark · mbrandonw · commit 598eee743b21 · 2022-09-19T14:22:29.000-04:00
diff --git a/Sources/ComposableArchitecture/Documentation.docc/Articles/Performance.md b/Sources/ComposableArchitecture/Documentation.docc/Articles/Performance.md
@@ -150,7 +150,7 @@ WithViewStore(
       store: self.store.scope(state: \.activity, action: AppAction.activity)
     )
     .tag(AppState.Tab.activity)
-    .badge("\(viewStore.state)")
+    .badge("\(viewStore.unreadActivityCount)")
 
     // ...
   }

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ WithViewStore(`
`150`	`150`	`store: self.store.scope(state: \.activity, action: AppAction.activity)`
`151`	`151`	`)`
`152`	`152`	`.tag(AppState.Tab.activity)`
`153`		`- .badge("\(viewStore.state)")`
	`153`	`+ .badge("\(viewStore.unreadActivityCount)")`
`154`	`154`
`155`	`155`	`// ...`
`156`	`156`	`}`