[apcupsd] add missing buildrequire

[Michal Hlavinka]

commit 4827e33d60fb780fe93265629a75818db0e02576
Author: Michal Hlavinka <mhlavink at redhat.com>
Date:   Tue Oct 30 13:08:16 2012 +0100

    add missing buildrequire

 apcupsd.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/apcupsd.spec b/apcupsd.spec
index 558ff12..de8ce54 100644
--- a/apcupsd.spec
+++ b/apcupsd.spec
@@ -26,7 +26,7 @@ BuildRoot:    %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires: glibc-devel >= 2.3, gd-devel > 2.0
 BuildRequires: net-snmp-devel, tcp_wrappers-devel
-BuildRequires: gtk2-devel, gnome-vfs2-devel, desktop-file-utils
+BuildRequires: gtk2-devel, gnome-vfs2-devel, desktop-file-utils, wall
 Requires:      /bin/mail
 Requires(post): systemd-units
 Requires(preun): systemd-units