[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit fe540d79f8fe8f139659f6c69a53e7a1f7c3d0a0
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 14 13:02:56 2021 -0500

    web: replace some SH with "simpler" awk
    
    Seems the SH script trips up older versions of bash.