[libindi/epel7] Need libusbx-devel instead of libusb-devel on EPEL7

[Christian Dersch]

commit 8c406e89e30e593369527190540a7526ddd3e688
Author: Christian Dersch <lupinix at mailbox.org>
Date:   Sun Dec 21 18:03:00 2014 +0100

    Need libusbx-devel instead of libusb-devel on EPEL7

 libindi.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libindi.spec b/libindi.spec
index 5ac845f..bf71316 100644
--- a/libindi.spec
+++ b/libindi.spec
@@ -12,7 +12,7 @@ Source0: http://downloads.sourceforge.net/indi/%{name}_%{version}.tar.gz
 Patch0: libindi-cmake.patch
 
 BuildRequires: cmake cfitsio-devel zlib-devel libnova-devel libfli-devel
-BuildRequires: libusb-devel libjpeg-devel gsl-devel
+BuildRequires: libusbx-devel libjpeg-devel gsl-devel
 
 %description
 INDI is a distributed control protocol designed to operate