docs: fix the badge display

README.md

@@ -9,15 +9,17 @@
 <p align="center">
   <a href="http://protocol.ai"><img src="https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat" /></a>
   <a href="http://ipfs.io/"><img src="https://img.shields.io/badge/project-IPFS-blue.svg?style=flat" /></a>
-  <a href="https://riot.permaweb.io/#/room/#ipfs:matrix.org"><img src="https://img.shields.io/badge/matrix-%23ipfs%3Amatrix.org-blue.svg?style=flat" /> </a>
+</p>  
+
+<p align="center">  
+  <a href="https://riot.im/app/#/room/#ipfs-dev:matrix.org"><img src="https://img.shields.io/badge/matrix-%23ipfs%3Amatrix.org-blue.svg?style=flat" /> </a>
   <a href="http://webchat.freenode.net/?channels=%23ipfs"><img src="https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat" /></a>
   <a href="https://discord.gg/24fmuwR"><img src="https://img.shields.io/discord/475789330380488707?color=blueviolet&label=discord&style=flat" /></a>
-
   <a href="https://github.com/ipfs/team-mgmt/blob/master/MGMT_JS_CORE_DEV.md"><img src="https://img.shields.io/badge/team-mgmt-blue.svg?style=flat" /></a>
-  <a href="https://github.com/ipfs/interface-ipfs-core"><img src="https://img.shields.io/badge/interface--ipfs--core-API%20Docs-blue.svg"></a>
 </p>
 
 <p align="center">
+  <a href="https://github.com/ipfs/interface-ipfs-core"><img src="https://img.shields.io/badge/interface--ipfs--core-API%20Docs-blue.svg"></a>
   <a href="https://travis-ci.com/ipfs/js-ipfs"><img src="https://badgen.net/travis/ipfs/js-ipfs" /></a>
   <a href="https://codecov.io/gh/ipfs/js-ipfs"><img src="https://badgen.net/codecov/c/github/ipfs/js-ipfs" /></a>
   <a href="https://bundlephobia.com/result?p=ipfs"><img src="https://badgen.net/bundlephobia/minzip/ipfs"></a>