the docs update

README.md

@@ -6,25 +6,18 @@ Provides Headings Blocks for the [Editor.js](https://ifmo.su/editor).
 
 ## Installation
 
-### Install via NPM
-
 Get the package
 
 ```shell
-npm i --save @editorjs/header
+yarn add @editorjs/header
 ```
 
 Include module at your application
 
 ```javascript
-const Header = require('@editorjs/header');
+import Header from '@editorjs/header';
 ```
 
-### Download to your project's source dir
-
-1. Upload folder `dist` from repository
-2. Add `dist/bundle.js` file to your page.
-
 ### Load from CDN
 
 You can load specific version of package from [jsDelivr CDN](https://www.jsdelivr.com/package/npm/@editorjs/header).

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@editorjs/header",
-  "version": "2.8.0",
+  "version": "2.8.1",
   "keywords": [
     "codex editor",
     "header",