Update nick's bio link

knolleary · web-flow · commit b3a6ce3a2bd9 · 2025-07-29T17:31:00.000+01:00
diff --git a/_config.yml b/_config.yml
@@ -11,4 +11,4 @@ future: true
 authors:
     nick:
         display_name: Nick O'Leary
-        url: https://twitter.com/knolleary
+        url: https://github.com/knolleary
