Update README.md

hubcarl · web-flow · commit 0f2febfced4b · 2019-08-03T16:21:43.000+08:00
diff --git a/README.md b/README.md
@@ -108,7 +108,7 @@ const webpackTool = new WebpackTool();
 easywebpack.server(webpackConfig);
 // build file to disk
 easywebpack.build(webpackConfig);
-
+```
 
 ## Example
 
