docs(readme): fix code styling

ritz078 · ritz078 · commit 069307410443 · 2017-09-03T02:18:44.000+05:30
diff --git a/Readme.md b/Readme.md
@@ -11,6 +11,7 @@ npm i transform-css-to-js
 
 ### Usage
 
+```js
 import cssToJS from "transform-css-to-js"
 
 const css = `.main-wrapper {
