[ptpd] removed isa from autoconf

[jondkent]

commit d376059c23c4b7c2cb8c43cfdb8e0bcc7f02c381
Author: Jon Kent <jon.kent at gmail.com>
Date:   Tue Jun 10 20:34:03 2014 +0100

    removed isa from autoconf

 ptpd.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/ptpd.spec b/ptpd.spec
index 8523674..7a89e85 100644
--- a/ptpd.spec
+++ b/ptpd.spec
@@ -15,7 +15,7 @@ Source3: ptpd2.conf
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd
-BuildRequires: systemd libpcap-devel%{?_isa} net-snmp-devel%{?_isa} openssl-devel%{?_isa} zlib-devel%{?_isa} autoconf%{?_isa}
+BuildRequires: systemd libpcap-devel%{?_isa} net-snmp-devel%{?_isa} openssl-devel%{?_isa} zlib-devel%{?_isa} autoconf
 Requires: libpcap%{?_isa} net-snmp%{?_isa} openssl%{?_isa} zlib%{?_isa}
 
 ExclusiveArch: x86_64 i686