htmlpurifier/WHATSNEW

HTML Purifier 3.2.0 is an amalgamation of new features and fixes that
have accumulated over a four month period.  Some notable features
include %AutoFormat.RemoveEmpty, column tracking for tokens, 
%AutoFormat.DisplayLinkURI and %Attr.DefaultImageAlt.  There were also
major improvements to the test suite interface, error collection output
and the auto-formatter framework.