Remove stray blank lines and start every stack with ---

content/en/3.serveex/4.monitoring/4.beszel.md

@@ -47,10 +47,8 @@ services:
     container_name: beszel
     restart: unless-stopped
     ports:
-
       - ${PORT}:8090
     volumes:
-
       - ./data:/beszel_data
       - ./socket:/beszel_socket
 
@@ -60,7 +58,6 @@ services:
     restart: unless-stopped
     network_mode: host
     volumes:
-
       - ./socket:/beszel_socket
       - /var/run/docker.sock:/var/run/docker.sock:ro
     environment:
@@ -73,11 +70,11 @@ services:
 ✨ __Tip:__ Add the Watchtower label to each container to automate updates.
 
 ```yaml [compose.yaml]
+---
 services:
   beszel:
     #...
     labels:
-
       - com.centurylinklabs.watchtower.enable=true
 ```
 ::
@@ -127,7 +124,6 @@ services:
     restart: unless-stopped
     network_mode: host
     volumes:
-
       - /var/run/docker.sock:/var/run/docker.sock:ro
     environment:
       LISTEN: ${PORT}
@@ -166,6 +162,7 @@ You must have created a DNS subdomain like `beszel.mydomain.com` with a `CNAME`
 In Dockge, edit Swag's compose file and add Beszel’s network:
 
 ```yaml [compose.yaml]
+---
 services:
   swag:
      container_name: # ...