diff --git a/api/readme.md b/api/readme.md
index f6c7bce..6ab6a56 100644
--- a/api/readme.md
+++ b/api/readme.md
@@ -10,4 +10,7 @@ npx @redocly/cli build-docs toip-tswg-trustregistryprotocol-v2.yaml --output ../
 
 NOTE: the `--output` switch is required as SpecUp only takes content from the `./docs` folder (and below).
 
-That produces the [Redoc Rendered OpenAPI Spec](redoc-static.html)
\ No newline at end of file
+That produces the [Redoc Rendered OpenAPI Spec](redoc-static.html) (NOTE: this is a local link)  
+
+A reference to Redoc can be found [here](https://github.com/Redocly/redoc).  
+