RSS feed currently broken by illegal PCDATA chars in a post

[malemburg]

The illegal chars can be found in the post "Glyph Lefkowitz: iOS Mail To Omnifocus Task":

<li>Continue holding down with your first finger.  With a <em>second</em> finger, swipe
  | up from the bottom to enter the multitasking view�, or to go back to your
  | home screen.  While holding your first finger in place, either switch to or
  | launch OmniFocus.</li>

The char after "view" is causing the issue.

A simple measure would be replacing such control chars with empty strings.