Update deploy workflow

Author: aleguy02

.github/workflows/deploy.yml

@@ -37,7 +37,7 @@ jobs:
         run: |
           set -euo pipefail
           echo "=== running redeploy script on remote host ==="
-          ssh my-vps 'echo $ROOT_PASSWORD | sudo -S ~/redeploy-site.sh'
+          ssh my-vps "echo $ROOT_PASSWORD | sudo -S ~/redeploy-site.sh"
           echo "=== redeploy successful; syncing latest script copy ==="
           ssh my-vps 'yes | cp ~/graph-uf/scripts/redeploy-site.sh ~/redeploy-site.sh'
           echo "All remote commands finished."