[wss] Quoting Issues (Corrected Example)

All,

My apologies, my example was incorrect. Quotes are only required when the
grammar uses the type attribute, a "=", and the value.

Content-Type: multipart/related; boundary="sig-example"; type="text/xml"
--sig-example
Content-Type: text/xml

<?xml version="1.0" encoding="utf-8" ?>
<foo/>

--sig-example
Content-Type: image/jpeg
Content-Id: <signature>
Content-Transfer-Encoding: base64

Dcg3AdGFcFs3764fddSArk


Blake