fix(config): updated

Author: timothystewart6

_posts/2021-04-17-traefik-portainer-ssl.md

@@ -113,7 +113,7 @@ sudo apt install apache2 apache2-utils
 ```
 
 ```bash
-`echo $(htpasswd -nb USER PASSWORD) | sed -e s/\\$/\\$\\$/g`
+echo $(htpasswd -nb USER PASSWORD) | sed -e s/\\$/\\$\\$/g
 ```
 
 use this in your `docker-compose.yml` (`USER:BASIC_AUTH_PASSWORD`)