[texhax] upgrade of PSTricks documentation

[Herbert Voss]

Tom Schneider wrote:

> I was reading in the PSTricks User's Guide (12 March 1993 Version
> 0.93a) at
> 
> http://cgm.cs.mcgill.ca/~msuder/latex/pstricks.pdf
> 
> which is pointed to from the Tug site on the page
> 
> Welcome to the PSTricks web site
> http://tug.org/PSTricks/main.cgi?file=docs
> 
> On page 20 I found a puzzling inconsistency.  FORTUNATELY I noticed
> the 'Doc errors' link on the above page, and it explains the
> documentation error.
> 
> Could the maintainers of this package please incorporate the known
> documentation errors into the document?  It's been 13 years ...

feel free, the sources are available ...
Unless nobody volunteers, it will never be happened.

Herbert