[gnome-commander] Adds libgnome2-dev to dependencies

[Uwe Scholz <uwescholz src gnome org>]

commit 76c4ce89f19dad870904972dc696c36ac4498137
Author: Uwe Scholz <uwescholz src gnome org>
Date:   Sat Nov 7 22:23:26 2015 +0100

    Adds libgnome2-dev to dependencies

 .travis.yml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/.travis.yml b/.travis.yml
index b3bec90..fa2d0f6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ before_install:
 install:
   - sudo apt-get update -qq
   - sudo apt-get install -qq gnome-common gtk-doc-tools
-         gnome-doc-utils
+         gnome-doc-utils libgnome2-dev
 
 script:
   - ./autogen.sh