Alt text appearing in width / height attributes

It looks like a simple typo on lines 1052 and 1055 of the signwriter module the code reads as follows:

theme('image', array('path' => $imgsrc, 'width' => $alttext, 'height' => $titletext, 'alt' => $attributes));

The result is incorrect mark-up with the alt text appearing in the width and height attributes on the image tag.