[collectd] fix a typo

[Dan Horák]

commit c757c51557bfbd2f1d05cb2c14a95f2ff0c0ae8a
Author: Dan Horák <dan at danny.cz>
Date:   Mon Jan 10 08:18:49 2011 +0100

    fix a typo

 collectd.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/collectd.spec b/collectd.spec
index 692ec98..fdde91e 100644
--- a/collectd.spec
+++ b/collectd.spec
@@ -33,7 +33,7 @@ BuildRequires: libpcap-devel
 BuildRequires: mysql-devel
 BuildRequires: OpenIPMI-devel
 BuildRequires: postgresql-devel
-%ifnarch 390 s390x
+%ifnarch s390 s390x
 BuildRequires: nut-devel
 %endif
 BuildRequires: iptables-devel