doc: Cleanup formatting

[jdbaldry]

Signed-off-by: Jack Baldry jack.baldry@grafana.com

[jdbaldry]

I haven't made the change but generally I believe that using console syntax highlighting is better than bash for commands that are to be entered by a user, especially if some command output is included in the code block or a root command is to be run. Of course this is super minor and probably personal preference.

$ /run/this
and get this output
# /run/this/as/root
$ # this is a pseudo comment.

$ /run/this
and get this output
# /run/this/as/root
$ # this is a pseudo comment.

[owen-d]

Thanks.

re: highlighting - sounds good to me.