edicl/cl-who — pull request #12 by ivan4th (2012-10-14 17:08:45+00:00)
Title: Fix for SGML mode

Here's a fix for boolean attribute value related typo demonstrated by the following code:
```commonlisp
(setf (cl-who:html-mode) :sgml)

(let ((v t))
(cl-who:with-html-output (*standard-output*)
(:input :type "text" :disabled v)))
```