iptables: fix version in iptables(8)

Signed-off-by: Jiri Popelka <jpopelka@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/iptables/iptables.8.in b/iptables/iptables.8.in
index 155c97e..d67e12a 100644
--- a/iptables/iptables.8.in
+++ b/iptables/iptables.8.in
@@ -464,4 +464,4 @@
 .\" .. and most of all, modest ..
 .SH VERSION
 .PP
-This manual page applies to iptables/ip6tables @PACKAGE_AND_VERSION@.
+This manual page applies to iptables/ip6tables @PACKAGE_VERSION@.