tree 54535e7329cd240dc3ac447cf775f0b33294eb09
parent 93eddfdb602b8eaacf0813de683de91868360015
author Shawn Pearce <sop@google.com> 1424396024 -0800
committer Shawn Pearce <sop@google.com> 1424396024 -0800

Markdown: fix <iframe frameborder="0"

Passing w to the rule meant the frameborder value was being
combined into the width attribute value, which may set the
width with an invalid value and cause the entire <iframe>
to be dropped.

Change-Id: Iace7665614f3901f6e7d3c13d32cc541e0ef93b8