[Docs] update no-string-refs example.

Fixes jsx-eslint#739.
jakubhonisek · Aug 4, 2016 · 1ab2eec · 1ab2eec
1 parent 8b567a6
commit 1ab2eec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/rules/no-string-refs.md b/docs/rules/no-string-refs.md
@@ -35,7 +35,7 @@ var Hello = React.createClass({
     // ...do something with component
   },
   render() {
-    return <div ref={c => this.hello = c}>Hello, world.</div>;
+    return <div ref={(c) => { this.hello = c; }}>Hello, world.</div>;
   }
 });
 ```