Merge pull request #123 from lukyth/patch-1

Remove '$' from the script in readme

readme.md

@@ -9,7 +9,7 @@ Turns off all rules that are unnecessary or might conflict with Prettier. This l
 Install `stylelint-config-prettier`:
 
 ```
-$ npm install --save-dev stylelint-config-prettier
+npm install --save-dev stylelint-config-prettier
 ```
 
 Then, append `stylelint-config-prettier` to the [`extends` array](https://stylelint.io/user-guide/configuration/#extends) in your `.stylelintrc.*` file. Make sure to put it **last,** so it will override other configs.