changed example for whoami

README.md

@@ -24,10 +24,10 @@ Important: Make sure the container is connected to the reverse-proxy_default net
 
 ##### docker run 
 ```
+fqdn="whoami.example.com"
 docker run --rm --name whoami \
-           --env VIRTUAL_HOST=whoami.example.com \
-           --env LETSENCRYPT_HOST=whoami.example.com \
-           --env LETSENCRYPT_EMAIL=webmaster@example.com \
+           --env VIRTUAL_HOST=$fqdn \
+           --env LETSENCRYPT_HOST=$fqdn \
            --network reverse-proxy_default \
            jwilder/whoami