tuna: tuna.spec: Add desktop-file-utils

The rpm spec file uses desktop-file-install during the install step.
This is part of the desktop-file-utils package.
This patch adds desktop-file-utils to the BuildRequires list.

Signed-off-by: John Kacur <jkacur@redhat.com>
Signed-off-by: Jiri Kastner <jkastner@redhat.com>
1 file changed