tree 5183e1b88fc9a9120a8d3f2db412935ef2d73bea
parent 5e872505a06da30c4643b99643b39bd650d45093
author Alan Jenkins <alan.christopher.jenkins@gmail.com> 1355671509 +0000
committer Alan Jenkins <alan.christopher.jenkins@gmail.com> 1355671509 +0000

doc: xss_clean() method is in Security, not Input

The Input doc does talk about xss filtering, but they refer you to Security for details, which is where the function is actually defined.  It gives more detail about what the function is supposed to do, and avoids some irrelevance.

It's probably not a big deal; it just looks wrong.  It _might_ have been responsible for [confusion](http://stackoverflow.com/questions/13570522/this-input-xss-cleandata-giving-fatal-error-with-codeigniter) sometimes.