diff --git a/docker-compose.yml b/docker-compose.yml
index 49e1b66..082b9ef 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -96,7 +96,7 @@ services:
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME?err}-asp-gamespy-http.rule=Host(`bf2web.gamespy.com`)" # Note: `bf2web.gamespy.com` doesn't need https. The BF2 client BFHQ makes a HTTP requests to `bf2web.gamespy.com` with `Host: bf2web.gamespy.com`.
     environment:
       # - XDEBUG_MODE=off   # Uncomment to disable xdebug
-      # See ./src/ASP/system/config/config.php for all supported env vars
+      # See ./src/ASP/system/config/config.php for all supported env vars. Use comma-delimited value for array
       - DB_HOST=db
       - DB_PORT=3306
       - DB_NAME=bf2stats
diff --git a/docs/full-bf2-stack-example/docker-compose.yml b/docs/full-bf2-stack-example/docker-compose.yml
index daaee5a..4719f32 100644
--- a/docs/full-bf2-stack-example/docker-compose.yml
+++ b/docs/full-bf2-stack-example/docker-compose.yml
@@ -144,7 +144,7 @@ services:
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME?err}-asp.rule=Host(`asp.example.com`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME?err}-asp.loadbalancer.server.port=80"
     environment:
-      # See ./src/ASP/system/config/config.php for all supported env vars
+      # See ./src/ASP/system/config/config.php for all supported env vars. Use comma-delimited value for array
       - DB_HOST=db
       - DB_PORT=3306
       - DB_NAME=bf2stats
diff --git a/docs/upgrading-docker-images-to-3.3.md b/docs/upgrading-docker-images-to-3.3.md
index ac59af8..7c48f46 100644
--- a/docs/upgrading-docker-images-to-3.3.md
+++ b/docs/upgrading-docker-images-to-3.3.md
@@ -14,7 +14,7 @@ Benefits:
 
 These steps are demonstrated using Docker Compose.
 
-1. Merge the networks and volumes of `asp-nginx` and `asp-php` into a single `asp` container, switch to a volume and env vars for `asp` configuration, and remove `depends_on`.
+1. Merge the networks and volumes of `asp-nginx` and `asp-php` into a single `asp` container, switch to env vars and a volume for `asp` configuration, and remove `depends_on`.
 
 For instance, from this: