Updating cloudflare variables in the traefik docker-compose file (#285)

* updating cloudflare variables in the traefik docker-compose file

* token -> Token

reference_files/traefik-portainer-ssl/traefik/docker-compose.yml

@@ -13,10 +13,10 @@ services:
       - 80:80
       - 443:443
     environment:
-      - [email protected]
       - CF_DNS_API_TOKEN=YOUR_API_TOKEN
+      # If you choose to use an API Key instead of a Token, specify your email as well
+      # - [email protected]
       # - CF_API_KEY=YOUR_API_KEY
-      # be sure to use the correct one depending on if you are using a token or key
     volumes:
       - /etc/localtime:/etc/localtime:ro
       - /var/run/docker.sock:/var/run/docker.sock:ro