Merge pull request #17 from MichaelAquilina/patch-2

GIMP is open source software

README.md

@@ -230,7 +230,7 @@
 - [Darktable](http://www.darktable.org/) - darktable is an open source photography workflow application and RAW developer![Freeware][Freeware Icon]
 - [Digikam](http://www.digikam.org/) - digiKam is an advanced digital photo management application for Linux![Freeware][Freeware Icon]
 - [Fotoxx](http://www.kornelix.net/fotoxx/fotoxx.html) - Fotoxx is a free open source Linux program for image editing and collection management.![Freeware][Freeware Icon]
-- [GIMP](https://www.gimp.org/downloads/) - GIMP is a freely distributed program for such tasks as photo retouching, image composition and image authoring![Freeware][Freeware Icon]
+- [GIMP](https://www.gimp.org/downloads/) - GIMP is a freely distributed program for such tasks as photo retouching, image composition and image authoring![Freeware][Freeware Icon][![Open-Source Software][OSS Icon]](https://github.com/GNOME/gimp)
 - [Hugin](http://hugin.sourceforge.net/) - an easy to use cross-platform panoramic imaging toolchain based on Panorama Tools.![Freeware][Freeware Icon]
 - [Inkscape](https://inkscape.org/en/) - A powerful, free design tool for you , whether you are an illustrator, designer, web designer or just someone who needs to create some vector imagery![Freeware][Freeware Icon]
 - [Krita](https://krita.org/en/) - Open Source Software for Concept Artists, Digital Painters, and Illustrators![Freeware][Freeware Icon]