man: remove lone .nh command

No other manpage files use .nh, and I cannot see a reason
iptables-apply would exceptionally need it.

Signed-off-by: Jan Engelhardt <jengelh@inai.de>

diff --git a/iptables/iptables-apply.8.in b/iptables/iptables-apply.8.in
index 5485199c1717d2d19d4a8d7d0ba0ee2d5920359e..33fd79fe53fbe128893096924cd134c3a4ac40a6 100644 (file)
--- a/iptables/iptables-apply.8.in
+++ b/iptables/iptables-apply.8.in
@@ -3,8 +3,6 @@
 .\"      Date: May 10, 2010
 .\"
 .TH IPTABLES\-APPLY 8 "" "@PACKAGE_STRING@" "@PACKAGE_STRING@"
-.\" disable hyphenation
-.nh
 .SH NAME
 iptables-apply \(em a safer way to update iptables remotely
 .SH SYNOPSIS