Fix copilot suggestion

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: Winbobob

website/blog/authors.yml

@@ -507,7 +507,7 @@ zhewei-hu:
   image_url: https://github.com/winbobob.png
   socials:
     linkedin: zhewei-hu
-    github: Winbobob
+    github: winbobob
 
 michael-zappa:
   name: Michael Zappa