[gimp-web/gimp-web-static] Added Gentoo to GNU/Linux install list

[Pat David <patdavid src gnome org>]

commit 31b7576cc7d8c6afb534594e4da9cad87217fe28
Author: Pat David <patdavid gmail com>
Date:   Mon Sep 21 11:09:06 2015 -0500

    Added Gentoo to GNU/Linux install list

 content/downloads/index.md |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/content/downloads/index.md b/content/downloads/index.md
index 34dc85f..d603baf 100644
--- a/content/downloads/index.md
+++ b/content/downloads/index.md
@@ -90,6 +90,10 @@ SUSE users can install GIMP by running `yast -i gimp` or `zypper in gimp`, depen
 
 Similarly to the above, Fedora users can install GIMP by running `yum install gimp`.
 
+### Gentoo
+
+Gentoo users can install GIMP by running `emerge gimp` for the latest stable version.
+
 ### Mandriva
 
 Mandriva Linux users can install GIMP by running `urpmi gimp`.