update readme (#17)

README.md

@@ -9,12 +9,12 @@
 
 # Wave Terminal Documentation
 
-This is the home for Wave Terminal's documentation site.
-
-This website is built using [Docusaurus](https://docusaurus.io/), a modern static website generator.
+This is the home for Wave Terminal's documentation site. This README is specifically about _building_ and contributing to the docs site. If you are looking for the actual hosted docs, go here -- https://betadocs.waveterm.dev
 
 ### Installation
 
+Our docs are built using [Docusaurus](https://docusaurus.io/), a modern static website generator.
+
 ```sh
 yarn
 ```