typo in online GSL documentation for SVD

[Rhys Ulerich]

Hi William

> I may have noticed a small typo in the online documentation for the
> Singular Value Decomposition, which can be found at
>
>      http://www.math.utah.edu/software/gsl/gsl-ref_206.html

Thank you for the bug report.  It appears this has already been fixed
in the more recent versions of the documentation.  Compare the link
you provided with the latest at

http://www.gnu.org/software/gsl/manual/html_node/Singular-Value-Decomposition.html

Cheers,
Rhys