Move requirements section over features section

Author: ledenis

README.md

@@ -6,6 +6,12 @@
 
 <img src="https://raw.githubusercontent.com/bradlc/vscode-tailwindcss/master/img/html.gif" alt="HTML autocompletion" width="750">
 
+## Requirements
+
+This extension requires:
+* a `tailwind.config.js` file to be [present in your project folder](https://github.com/bradlc/vscode-tailwindcss/blob/master/package.json#L26). You can create it with `npx tailwind init`.
+* `tailwindcss` to be installed (present in project `node_modules/`)
+
 ## Features
 
 Tailwind CSS IntelliSense uses your projects Tailwind installation and configuration to provide suggestions as you type.
@@ -48,9 +54,3 @@ Before:
 After:
 
 <img src="https://raw.githubusercontent.com/bradlc/vscode-tailwindcss/master/img/css-highlighting-after.png" alt="CSS syntax highlighting after" width="400">
-
-## Requirements
-
-This extension requires:
-* a `tailwind.config.js` file to be [present in your project folder](https://github.com/bradlc/vscode-tailwindcss/blob/master/package.json#L26). You can create it with `npx tailwind init`.
-* `tailwindcss` to be installed (present in project `node_modules/`)