Merge pull request rms-open-letter#1882 from azsuth/main

Signed

Author: neilmcgovern

index.md

@@ -216,6 +216,7 @@ identification purposes only and does not constitute endorsement.)</small>
 1. Andrew McDermott
 1. Andrew Pinski (GCC contributor)
 1. Andrew Stewart (@stewart)
+1. Andrew Sutherland
 1. Andrew Thorp (`@athorp96`)
 1. Andrija Subotić
 1. Andy Brody (FSF associate member)