fix code style in concurrent-mode-reference.md (reactjs#2553)

BetterZxx · Nov 11, 2019 · bbea522 · bbea522
1 parent 0be8b72
commit bbea522
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/content/docs/concurrent-mode-reference.md b/content/docs/concurrent-mode-reference.md
@@ -174,7 +174,7 @@ A good example of this is a text input.
 ```js
 function App() {
   const [text, setText] = useState("hello");
-  const deferredText = useDeferredValue(text, {timeoutMs: 2000 }); 
+  const deferredText = useDeferredValue(text, { timeoutMs: 2000 }); 
 
   return (
     <div className="App">