[libftdi] add missing BR

[Lucian Langa]

commit 7596ddd3196632a951735c1af851654483bba3d1
Author: Lucian Langa <lucilanga at gnome.org>
Date:   Sat Jun 18 09:10:03 2011 +0300

    add missing BR

 libftdi.spec |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libftdi.spec b/libftdi.spec
index 6513114..f0338a8 100644
--- a/libftdi.spec
+++ b/libftdi.spec
@@ -14,8 +14,8 @@ Patch0:		libftdi-0.17-multilib.patch
 Patch1:		libftdi-0.19-libusb.patch
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:	libusb-devel, doxygen, boost-devel, python-devel, swig
-Requires:	pkgconfig, udev, autoconf
+BuildRequires:	libusb-devel, doxygen, boost-devel, python-devel, swig, autoconf
+Requires:	pkgconfig, udev
 Requires(pre):	shadow-utils