Merge pull request #1002 from ljhzhang/main

Update email link for Lijinghua Zhang

Author: slieggi

content/authors/lijinghua/_index.md

@@ -35,7 +35,7 @@ social:
   link: https://www.linkedin.com/in/lijinghua-zhang/
 - icon: envelope
   icon_pack: fas
-  link: mailto:lijinghz@uci.edu
+  link: mailto:lijinghuazhang@proton.me
 
 email: ""