Merge rust-bitcoin/www.rust-bitcoin.org#3: Update the information about deployment

9534cab Update the information about deployment (Martin Habovštiak)

Pull request description:

  The website is deployed at its proper address so inform about it. Also mention the cookbook being incomplete.

ACKs for top commit:
  tcharding:
    ACK 9534cab

Tree-SHA512: c5c561feb8970547fd179805aad8b023dca66c76fefe5781497592f29ac243d632d1546598b6255953744c031b3bda824b4edcf4caeec9b703687e5c9ee8b427

Author: tcharding

README.md

@@ -1,6 +1,7 @@
 # Website source for www.rust-bitcoin.org
 
-Website is currently under development and can be accessed at: https://rust-bitcoin.github.io/
+While the website is deployed at rust-bitcoin.org there are still missing parts such as the cookbook.
+We will be happy to receive contributions adding interesting examples.
 
 Website for the rust-bitcoin ecosystem. The site is built using [hugo](https://gohugo.io/) and the
 [nightfall](https://themes.gohugo.io/themes/hugo-theme-nightfall/) theme.