Fixes (#8)

* Update README.md

* Update README.md

README.md

@@ -36,4 +36,6 @@ Build system created by [Diatrus](https://twitter.com/Diatrus) and [hbkirb](http
 
 ## Our Sponsors
 
-[![Vercel Logo](https://www.datocms-assets.com/31049/1618983297-powered-by-vercel.svg)](https://vercel.com/?utm_source=procursusteam&utm_campaign=oss) [![MacStadium Logo](./images/MacStadium_Logo.png)](https://www.macstadium.com/) [![Tutanota Logo](./images/tutanota-logo-red.svg)](https://tutanota.com/)
+### Powered by
+
+[![Vercel Logo](https://www.datocms-assets.com/31049/1618983297-powered-by-vercel.svg)](https://vercel.com/?utm_source=procursusteam&utm_campaign=oss) [![MacStadium Logo](./images/MacStadium_Logo.png)](https://www.macstadium.com/) [![Tutanota Logo](./images/tuta_strike_white.png)](https://tuta.com/)