docs: update broken links in README (#431)

Author: yadunandanbhat

README.md

@@ -1,13 +1,13 @@
 <div align="center">
-  <img width="200" height="200" src="https://worldvectorlogo.com/logos/html5.svg" alt="html-loader">
+  <img width="200" height="200" src="https://www.w3.org/html/logo/downloads/HTML5_Logo.svg" alt="html-loader">
   <a href="https://github.com/webpack/webpack">
     <img width="200" height="200" vspace="" hspace="25" src="https://webpack.js.org/assets/icon-square-big.svg" alt="webpack">
   </a>
 </div>
 
+
 [![npm][npm]][npm-url]
 [![node][node]][node-url]
-[![deps][deps]][deps-url]
 [![tests][tests]][tests-url]
 [![coverage][cover]][cover-url]
 [![chat][chat]][chat-url]
@@ -1035,8 +1035,6 @@ Please take a moment to read our contributing guidelines if you haven't yet done
 [npm-url]: https://npmjs.com/package/html-loader
 [node]: https://img.shields.io/node/v/html-loader.svg
 [node-url]: https://nodejs.org
-[deps]: https://david-dm.org/webpack-contrib/html-loader.svg
-[deps-url]: https://david-dm.org/webpack-contrib/html-loader
 [tests]: https://github.com/webpack-contrib/html-loader/workflows/html-loader/badge.svg
 [tests-url]: https://github.com/webpack-contrib/html-loader/actions
 [cover]: https://codecov.io/gh/webpack-contrib/html-loader/branch/master/graph/badge.svg