make building new man pages simpler, updated generated man pages

man/netns.1

@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.40.4.
-.TH NETNS "1" "2014-08-06" "NETNS" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.3.
+.TH NETNS "1" "June 2019" "CORE" "User Commands"
 .SH NAME
-netns \- run commands within a network namespace
+netns \- manual page for netns version 5.3.0
 .SH SYNOPSIS
 .B netns
-[\fI-h|-V\fR] [\fI-w\fR] \fI-- command \fR[\fIargs\fR...]
+[\fI\,-h|-V\/\fR] [\fI\,-w\/\fR] \fI\,-- command \/\fR[\fI\,args\/\fR...]
 .SH DESCRIPTION
 Run the specified command in a new network namespace.
 .SH OPTIONS
@@ -17,15 +17,3 @@ show version number and exit
 .TP
 \fB\-w\fR
 wait for command to complete (useful for interactive commands)
-.SH "SEE ALSO"
-.BR core-gui(1),
-.BR core-daemon(1),
-.BR coresendmsg(1),
-.BR unshare(1),
-.BR vcmd(1),
-.BR vnoded(1)
-.SH BUGS
-Report bugs to 
-.BI https://github.com/coreemu/core/issues
-
-