README.md

@@ -6,7 +6,7 @@ Since this is the only TCP service I expose, traefik handles this automagically
 
 The image is a modified version of https://github.com/Hermsi1337/docker-sshd which has been made to work with yubikey OTP certification and allow for personalized `.ssh/config` files to be loaded.
 
-### ENV variable `SSH_USERS`
+## ENV variable `SSH_USERS`
 
 `SSH_USERS` contain a comma separates lists of username:UID:GUI that will be allowed to login.
 
@@ -14,8 +14,6 @@ Ex:
 
 `SSH_USERS=myuser:1000:1000,anotheruser:1001:1001`
 
-### Key files
-
 The directory mapped to `/conf.d/authorized_keys` contain files for authorized_keys, authorized yubikeys and ssh config.
 
 - A file named `myuser` will be copied to `/home/myuser/.ssh/authorized_keys`