[dd_rescue] Added missing BR.

[Susi Lehtola]

commit ad252cbb690b9ba3346e6cb056525bcb8a355883
Author: Susi Lehtola <jussilehtola at fedoraproject.org>
Date:   Thu Sep 5 20:08:24 2013 +0300

    Added missing BR.

 dd_rescue.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/dd_rescue.spec b/dd_rescue.spec
index 8515543..723255a 100644
--- a/dd_rescue.spec
+++ b/dd_rescue.spec
@@ -11,6 +11,7 @@ URL:            http://www.garloff.de/kurt/linux/ddrescue/
 Source0:        http://www.garloff.de/kurt/linux/ddrescue/dd_rescue-%{version}.tar.gz
 Source1:        http://www.kalysto.org/pkg/dd_rhelp-%{rhelp_version}.tar.gz
 BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
+BuildRequires:  autoconf
 
 %description
 ddrescue is a utility similar to the system utility "dd" which copies