update the CONTRIBUTING readme to point to build instructions (again)
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b552ddf..d8b0a4c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,9 @@
## If you want to build the project locally ##
For Windows systems, see our detailed instructions on the [CMake README](build/cmake/README.md).
-For Windows Native C++ builds, see our detailed instructions on the [WinCPP
+
+For Windows Native C++ builds, see our detailed instructions on the [WinCPP README](build/wincpp/README.md).
+
For unix systems, see our detailed instructions on the [Docker README](build/docker/README.md).
## If you want to review open issues... ##