Add comment to entrypoint script

Author: XedinUnknown

docker/wp-entrypoint.sh

@@ -14,6 +14,8 @@ if wait-for-it.sh "${WORDPRESS_DB_HOST}" -t 60; then
   wp plugin is-installed akismet --allow-root && wp plugin uninstall akismet --allow-root --path="${DOCROOT_PATH}"
   wp plugin is-installed hello --allow-root && wp plugin uninstall hello --allow-root --path="${DOCROOT_PATH}"
   wp plugin activate "${PLUGIN_NAME}" --allow-root --path="${DOCROOT_PATH}"
+
+  # Custom setup instructions
 fi
 
 exec "$@"