[GRASS-dev] Manpage HTML markup consistency

[Patton, Eric]

Hamish: 
>The common usage has been:

>module names <em>
>flags and option names <b>  (inline text; not within <pre> code)
>shell commands, names, etc <tt>  (inline text; don't overuse)
>emphasized phrase <i> (inline text; use instead of bolding the
>sentence)
>code: <div class="code"><pre>  ...  </pre></div>

>once formalized... -> SUBMITTING_DOCS

>I expect there are many dead links to non-ported GRASS 5 modules and
>many help pages may talk of obsolete interactive mode.

Ok, I won't use up any more bandwidth about it; if no one objects,
I'll change SUBMITTING_DOCS to use:

<em> tags for module names
<b> for flags and parameter names
shell commands, names, etc <tt>
emphasized phrase <i>
alphabetized SEE ALSO

I've been removing obsolete references to the old interactive mode 
from the docs as I encounter them.

Thanks for the feedback,

~ Eric.