gimp: Improved summary and description
gimp: Improved summary and description

Less geeky...
No revision bump to avoid everyone downloading 50 MiB for it.

haikuports/haikuports,haikuports/haikuports,haikuports/haikuports,haikuports/haikuports,Begasus/haikuports,Begasus/haikuports,haikuports/haikuports,Begasus/haikuports,Begasus/haikuports,Begasus/haikuports