Add missing newline to url shortener list

`shuri` and `url-shortener` were on the same line

README.md

@@ -1180,7 +1180,7 @@ See https://staticsitegenerators.net and https://www.staticgen.com
   * [Polr](https://project.polr.me/) - A modern, minimalist, modular, and lightweight URL shortener. ([Source Code](https://github.com/Cydrobolt/polr)) `GPLv2` `PHP`
   * [shorturl](https://github.com/prologic/shorturl) - Simple URL shortener with very tiny URLs. ([Demo](https://url.mills.io)) `MIT` `Go`
   * [shuri](https://github.com/pips-/shuri) - SHort URI - Lighweight URL shortener. `MIT` `PHP`
-  * [url-shortener](https://github.com/cagataycali/url-shortener) `⚠` - Shitty url shortener, emoji and AI powered. `MIT` `Nodejs`
+  * [url-shortener](https://github.com/cagataycali/url-shortener) `⚠` - Shitty url shortener, emoji and AI powered. `MIT` `Nodejs`
   * [YOURLS](http://yourls.org/) - YOURLS is a set of PHP scripts that will allow you to run Your Own URL Shortener. Features include password protection, URL customization, bookmarklets, statistics, API, plugins, jsonp. ([Source Code](https://github.com/YOURLS/YOURLS/)) `MIT` `PHP`