Link ARCH.md in README.md

diff --git a/README.md b/README.md
index f6fba666c337d39d0c0e768e93e1d0fbd7a8453b..7dec713f637e23c5eb316c1ba56b7d6e93a9e724 100644 (file)
--- a/README.md
+++ b/README.md
@@ -46,6 +46,6 @@ Contributors are warmly welcome, see [CONTRIBUTING.md](CONTRIBUTING.md).
 Project Architecture
 ---------------------
 
-COMING SOON.
+For a Rust-Lightning high-level API introduction, see [ARCH.md](ARCH.md).
 
 License is Apache-2.0.