A typo in basic-commands

[Ari Torhamo]

Hi,

I'm translating the section basic-commands of the user guide into
Finnish, and noticed a typo in the original text. I couldn't find a way
to correct it myself, so I'm posting it here (as was suggested on the
doc team wiki page).

The error is in Advanced topics -> Using the command line -> "Man" and
getting help. On the first text line of that page there's a space
missing between the words "command" and "--help".

Thanks :-)

Ari Torhamo