link to main repo

README.md

@@ -2,6 +2,8 @@
 
 This repository is for work on the user interface (UI) for the WaterTAP library. The UI installer can be downloaded from our homepage at: https://watertap-org.github.io/
 
+The core WaterTAP repository is at https://github.com/watertap-org/watertap
+
 ## Getting started (developer)
 
 ### Prerequisites
@@ -149,4 +151,4 @@ npm run dist:win
 ```console
 cd <watertap-ui-path>/electron
 npm run dist:mac
-```
+```