fix svn patch breakage in fping

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2135 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/fping/patches/debian-10.patch

@@ -1,29 +1,29 @@
 --- fping-2.4b2-to-ipv6.orig/fping.8
 +++ fping-2.4b2-to-ipv6/fping.8
 @@ -1,4 +1,4 @@
--.TH fping l
+-.TH fping l
-+.TH fping 8
++.TH fping 8
- .SH NAME
+ .SH NAME
- fping \- send ICMP ECHO_REQUEST packets to network hosts
+ fping \- send ICMP ECHO_REQUEST packets to network hosts
- .SH SYNOPSIS
+ .SH SYNOPSIS
 @@ -152,7 +152,7 @@
- example none the less. 
+ example none the less. 
- .nf
+ .nf
- 
+ 
--#!/usr/local/bin/perl
+-#!/usr/local/bin/perl
-+#!/usr/bin/perl
++#!/usr/bin/perl
- require 'open2.pl';
+ require 'open2.pl';
- 
+ 
- $MAILTO = "root";
+ $MAILTO = "root";
 @@ -178,7 +178,7 @@
- that are currently reachable.
+ that are currently reachable.
- .nf
+ .nf
- 
+ 
--#!/usr/local/bin/perl
+-#!/usr/local/bin/perl
-+#!/usr/bin/perl
++#!/usr/bin/perl
- 
+ 
- $hosts_to_backup = `cat /etc/hosts.backup | fping -a`;
+ $hosts_to_backup = `cat /etc/hosts.backup | fping -a`;
- 
+ 
 --- fping-2.4b2-to-ipv6.orig/fping.c
 +++ fping-2.4b2-to-ipv6/fping.c
 @@ -42,7 +42,6 @@