docs: move reqs to top

Author: shellscape

README.md

@@ -16,6 +16,10 @@ Prettier is an opinionated code formatter. It enforces a consistent style by par
 
 This plugin adds support for `package.json` files used within NPM modules.
 
+## Requirements
+
+`prettier-plugin-package` is an evergreen module. 🌲 This module requires an [LTS](https://github.com/nodejs/Release) Node version (v8.0.0+).
+
 ## Install
 
 Using npm:
@@ -72,12 +76,6 @@ Forthcoming rules include:
 - [ ] Repository format
 - [ ] Scripts order
 
-## Requirements
-
-`prettier-plugin-package` is an evergreen module. 🌲 This module requires an [LTS](https://github.com/nodejs/Release) Node version (v8.0.0+).
-
-## 
-
 ## Meta
 
 [CONTRIBUTING](./.github/CONTRIBUTING.md)