Remove period at the end of Xr macro sentences.

(merge from KAME repository)

Obtained from: KAME project

3 files changed, 3 insertions, 3 deletions

diff --git a/share/man/man4/faith.4 b/share/man/man4/faith.4
index 6af8553..a2f82aa 100644
--- a/share/man/man4/faith.4
+++ b/share/man/man4/faith.4
@@ -43,7 +43,7 @@ The
 interface captures IPv6 TCP traffic
 for implementing userland IPv6-to-IPv4 TCP relays
 like
-.Xr faithd 8 .
+.Xr faithd 8
 .Pp
 Special action will be taken when IPv6 TCP traffic is seen on a router
 and the routing table suggests to route it to the
diff --git a/share/man/man4/gif.4 b/share/man/man4/gif.4
index 7034358..1c7f328 100644
--- a/share/man/man4/gif.4
+++ b/share/man/man4/gif.4
@@ -98,7 +98,7 @@ interface will tunnel to only a single tunnel endpoint,
 and accept from only a single tunnel endpoint.
 Source and destination address for outer IP header is always the
 ingress and the egress point configued by
-.Xr gifconfig 8 .
+.Xr gifconfig 8
 .Pp
 With
 .Dv IFF_LINK0
diff --git a/share/man/man4/kame.4 b/share/man/man4/kame.4
index 2062ba8..ede4543 100644
--- a/share/man/man4/kame.4
+++ b/share/man/man4/kame.4
@@ -189,7 +189,7 @@ Hope you can see a
 .Xr if_freenameindex 3 ,
 .Xr if_nametoindex 3 ,
 .Xr ipsec_dump_policy 3 ,
-.Xr ipsec_set_policy 3 .
+.Xr ipsec_set_policy 3
 .\"
 .Ss Added/modified/renamed features and tools
 Please consult the manpages referred above.