fix typo

Author: Vonng

conf/app/supa.yml

@@ -161,7 +161,7 @@ all:
       blackbox     : { endpoint: "${admin_ip}:9115" }
       loki         : { endpoint: "${admin_ip}:3100" }  # expose supa studio UI and API via nginx
       supa :                          # nginx server config for supabase
-        domain: supa.pigsty           # REPLACE WITH YOUR OWN DOMAIN!
+        domain: supa.pigsty           # REPLACE IT WITH YOUR OWN DOMAIN!
         endpoint: "10.10.10.10:8000"  # supabase service endpoint: IP:PORT
         websocket: true               # add websocket support
         certbot: supa.pigsty          # certbot cert name, apply with `make cert`