[ale] dokuwiki and comments

[Brian Pitts]

John Heim wrote:
> 
> Note that using captcha   will make your web site inaccessible to the 
> visually impaired  and is therefore a violation of Federal 508 regulations 
> covering accessibility of  government web sites and may or may not be a 
> violation of the ADA (that's still in the courts).

Only one of the 4 captcha's implemented by that plugin is an image; two 
are text and one is audio.

-Brian