Update README.md

Author: bobbyiliev

README.md

@@ -76,7 +76,7 @@ Founded in 2012 with offices in New York and Cambridge, MA, DigitalOcean offers
 
 For more information, please visit [https://www.digitalocean.com](https://www.digitalocean.com) or follow [@digitalocean](https://twitter.com/digitalocean) on Twitter.
 
-If you are new to DigitalOcean, you can get a free $100 credit and spin up your own servers via this referral link here:
+If you are new to DigitalOcean, you can get a free $200 credit and spin up your own servers via this referral link here:
 
 [Free $200 Credit For DigitalOcean](https://m.do.co/c/2a9bba940f39)