docs(readme): removed prettier badge

Author: supersnager

README.md

@@ -1,6 +1,6 @@
 # Chat UI Kit Styles
 
-[![Actions Status](https://github.com/chatscope/chat-ui-kit-styles/workflows/build/badge.svg)](https://github.com/chatscope/chat-ui-kit-styles/actions) [![npm version](https://img.shields.io/npm/v/@chatscope/chat-ui-kit-styles.svg?style=flat)](https://npmjs.com/@chatscope/chat-ui-kit-styles) [![](https://img.shields.io/npm/l/@chatscope/chat-ui-kit-styles)](https://github.com/chatscope/chat-ui-kit-styles/blob/master/LICENSE) [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier) [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) [![Storybook](https://cdn.jsdelivr.net/gh/storybookjs/brand@master/badge/badge-storybook.svg)](https://chatscope.io/storybook)
+[![Actions Status](https://github.com/chatscope/chat-ui-kit-styles/workflows/build/badge.svg)](https://github.com/chatscope/chat-ui-kit-styles/actions) [![npm version](https://img.shields.io/npm/v/@chatscope/chat-ui-kit-styles.svg?style=flat)](https://npmjs.com/@chatscope/chat-ui-kit-styles) [![](https://img.shields.io/npm/l/@chatscope/chat-ui-kit-styles)](https://github.com/chatscope/chat-ui-kit-styles/blob/master/LICENSE) [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) [![Storybook](https://cdn.jsdelivr.net/gh/storybookjs/brand@master/badge/badge-storybook.svg)](https://chatscope.io/storybook)
 
 Base theme for [chat-ui-kit-react](https://github.com/chatscope/chat-ui-kit-react).