man: Syntax and warning fixes

Fix syntax issues and warnings highlighted by `man --warnings=w' from
man-db 2.7.1.

Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
diff --git a/man/man8/tc-bpf.8 b/man/man8/tc-bpf.8
index 2c02ab2..f5201d3 100644
--- a/man/man8/tc-bpf.8
+++ b/man/man8/tc-bpf.8
@@ -844,7 +844,7 @@
 Basically, such a minimal generator is equivalent to:
 
 .in +4n
-.B tcpdump -iem1 -ddd 'tcp[tcpflags] & tcp-syn != 0' | tr '\\n' ',' > /var/bpf/tcp-syn
+.B tcpdump -iem1 -ddd 'tcp[tcpflags] & tcp-syn != 0' | tr '\\\\n' ',' > /var/bpf/tcp-syn
 .in
 
 Since
diff --git a/man/man8/tipc-bearer.8 b/man/man8/tipc-bearer.8
index f59c39d..50a1ed2 100644
--- a/man/man8/tipc-bearer.8
+++ b/man/man8/tipc-bearer.8
@@ -1,7 +1,7 @@
 .TH TIPC-BEARER 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-bearer \- show or modify TIPC bearers
diff --git a/man/man8/tipc-link.8 b/man/man8/tipc-link.8
index 899b882..3be8c9a 100644
--- a/man/man8/tipc-link.8
+++ b/man/man8/tipc-link.8
@@ -1,7 +1,7 @@
 .TH TIPC-LINK 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-link \- show links or modify link properties
@@ -33,7 +33,7 @@
 .I LINK
 .RB "] | " "reset
 .BI "link " "LINK "
-.R }
+}
 
 .ti -8
 .B tipc link list
diff --git a/man/man8/tipc-media.8 b/man/man8/tipc-media.8
index 7f94efe..6c6e2b1 100644
--- a/man/man8/tipc-media.8
+++ b/man/man8/tipc-media.8
@@ -1,7 +1,7 @@
 .TH TIPC-MEDIA 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-media \- list or modify media properties
diff --git a/man/man8/tipc-nametable.8 b/man/man8/tipc-nametable.8
index c8d573f..d3397f9 100644
--- a/man/man8/tipc-nametable.8
+++ b/man/man8/tipc-nametable.8
@@ -1,7 +1,7 @@
 .TH TIPC-NAMETABLE 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-nametable \- show TIPC nametable
diff --git a/man/man8/tipc-node.8 b/man/man8/tipc-node.8
index 66418b3..ef32ec7 100644
--- a/man/man8/tipc-node.8
+++ b/man/man8/tipc-node.8
@@ -1,7 +1,7 @@
 .TH TIPC-NODE 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-node \- modify and show local node parameters or list peer nodes
diff --git a/man/man8/tipc-socket.8 b/man/man8/tipc-socket.8
index af18e35..23ec1e5 100644
--- a/man/man8/tipc-socket.8
+++ b/man/man8/tipc-socket.8
@@ -1,7 +1,7 @@
 .TH TIPC-SOCKET 8 "02 Jun 2015" "iproute2" "Linux"
 
-./ For consistency, please keep padding right aligned.
-./ For example '.B "foo " bar' and not '.B foo " bar"'
+.\" For consistency, please keep padding right aligned.
+.\" For example '.B "foo " bar' and not '.B foo " bar"'
 
 .SH NAME
 tipc-socket \- show TIPC socket (port) information