Improve wording, use attributes

adoc/miscellaneous-micro.adoc

@@ -29,9 +29,10 @@ The plugin is installed as part of the following package:
 When you run the toolbox script to pull and start the toolbox container, a previous version of the container image is pulled.
 This does not influence toolbox funcionality and you can use the toolbox container as needed.
 
-=== Password access as root via ssh disabled
+=== Password access as root via SSH disabled
 
-SLE Micro releases 5.x, password-based root-login was allowed but with SLE Micro 6.0 the default was changed to only allow key-based authentication.
+Previously, it was possible to SSH as root using password-based authentication.
+In {productnameshort} 6.0 only key-based authentication is allowed by default.
 Systems upgraded to 6.0 from 5.x carry over the old behavior. New installations will enforce the new behavior.
 
-Installing the package "openssh-server-config-rootlogin" restores the old behavior and allows password-based login for the root user.
+Installing the package `openssh-server-config-rootlogin` restores the old behavior and allows password-based login for the root user.