removed old nmigen website reference

diff --git a/HDL_workflow.mdwn b/HDL_workflow.mdwn
index 1d36b9f503f111f14a16b83580eb251171e0b4f4..90ee9c614db82b7618e9b6ee9e9f6ee22cfda4f5 100644 (file)
--- a/HDL_workflow.mdwn
+++ b/HDL_workflow.mdwn
@@ -389,7 +389,7 @@ flows.
 prior to installing any further python-based Libre-SOC HDL repositories.
 If "pip3 list" shows that nmigen has been auto-installed please remove it**
 
-[nmigen](https://nmigen.info/) may be installed as follows:
+[nmigen](https://m-labs.hk/gateware/nmigen/) may be installed as follows:
 
 * mkdir ~/src
 * cd !$