docs(README): improve getLocalIdent section (#473)

briandipalma · michael-ciniawsky · commit 2ee755294d5b · 2017-03-31T15:23:08.000+02:00
diff --git a/README.md b/README.md
@@ -205,8 +205,9 @@ You can configure the generated ident with the `localIdentName` query parameter
 }
 ```
 
-You can also specify the absolute path to your custom `getLocalIdent` function to generate classname based on a different schema. Note that this requires `webpack >= v2.x.` since to be able to pass function in. For example:
+You can also specify the absolute path to your custom `getLocalIdent` function to generate classname based on a different schema. This requires `webpack >= 2.2.1` (it supports functions in the `options` object). For example:
 
+**webpack.config.js**
 ```js
 {
   test: /\.css$/,

Original file line number	Diff line number	Diff line change
@@ -205,8 +205,9 @@ You can configure the generated ident with the `localIdentName` query parameter
`205`	`205`	`}`
`206`	`206`	```
`207`	`207`
`208`		-You can also specify the absolute path to your custom `getLocalIdent` function to generate classname based on a different schema. Note that this requires `webpack >= v2.x.` since to be able to pass function in. For example:
	`208`	+You can also specify the absolute path to your custom `getLocalIdent` function to generate classname based on a different schema. This requires `webpack >= 2.2.1` (it supports functions in the `options` object). For example:
`209`	`209`
	`210`	`+webpack.config.js`
`210`	`211`	```js
`211`	`212`	`{`
`212`	`213`	`test: /\.css$/,`