6.4.2-5: distort.h: trailing comma in SparseColorInterpolateMethod enum

I previously reported a problem with ImageMagick 6.4.2-4 where there  
was a trailing comma at the end of the DistortImageMethod enum in  
distort.h:

http://studio.imagemagick.org/pipermail/magick-bugs/2008-July/ 
002990.html

This was fixed in 6.4.2-5, but in 6.4.2-5 there is a similar problem  
with the SparseColorInterpolateMethod enum:

/opt/local/include/ImageMagick/magick/distort.h:61: error: comma at  
end of enumerator list

Here's the patch I used to work around the problem by removing the  
trailing comma:

http://trac.macports.org/browser/trunk/dports/graphics/ImageMagick/ 
files/patch-magick-distort.h.diff?rev=38769

This message is to let you know so that you can fix your sources.  
Thanks.

-Ryan