Added DigitalOcean sponsor

README.md

@@ -59,7 +59,10 @@
 - [x] UI
 - [x] View Entry Source
 
-### Thanks
+### Special Thanks
 
 ![Browserstack](https://wiki.requarks.io/assets/images/logo_browserstack.png)  
 [Browserstack](https://www.browserstack.com/) for providing access to their great cross-browser testing tools.
+
+![DigitalOcean](https://wiki.requarks.io/assets/images/logo_digitalocean.png)
+[DigitalOcean](https://www.digitalocean.com/) for providing hosting of the Wiki.js documentation site.