Don't complain about missing $form/$form_state @param directives

The Doxygen and comment formatting conventions handbook page states the following:

@param and @return for the standard parameters and return value should be omitted from all form-generating functions. Do include @param documentation for additional parameters beyond $form and $form_state, if there are any.

If you observe this policy, however, Drupal_Sniffs_Commenting_FunctionCommentSniff::processParams(), complains that "Doc comment for var $documented does not match actual variable name $actual at position x". Can the sniff be adjusted to correctly reflect our policy?