sitedoc.css sets margin-left for all select tags

Hiya...finding the Site Documentation module really handy.

Whilst putting together a theme for a new Drupal site using a sub-theme of the Zen project, I noticed that sitedoc.css is adding a margin-left to all
within the site, the line currently reads:

.sitedoc_options input, select {
  margin-left: 1.0em;
}

should be changed to the following to avoid conflicts with other CSS styles:

.sitedoc_options input, .sitedoc_options select {
  margin-left: 1.0em;
}

Hope that helps.