man: fix tcpconnect man page
Add -u and -U options to the synopsis.
Move their description frome the example to the description section.
Add a description to --mntnsmap option.
.SH NAME
tcpconnect \- Trace TCP active connections (connect()). Uses Linux eBPF/bcc.
.SH SYNOPSIS
-.B tcpconnect [\-h] [\-c] [\-t] [\-p PID] [-P PORT] [\-\-cgroupmap MAPPATH] [\-\-mntnsmap MAPPATH]
+.B tcpconnect [\-h] [\-c] [\-t] [\-p PID] [-P PORT] [-u UID] [-U] [\-\-cgroupmap MAPPATH] [\-\-mntnsmap MAPPATH]
.SH DESCRIPTION
This tool traces active TCP connections (eg, via a connect() syscall;
accept() are passive connections). This can be useful for general
@@ -34,16 +34,19 @@ Trace this process ID only (filtered in-kernel).
\-P PORT
Comma-separated list of destination ports to trace (filtered in-kernel).
.TP
-\-\-cgroupmap MAPPATH
-Trace cgroups in this BPF map only (filtered in-kernel).
-.SH EXAMPLES
-.TP
\-U
Include a UID column.
.TP
\-u UID
Trace this UID only (filtered in-kernel).
.TP
+\-\-cgroupmap MAPPATH
+Trace cgroups in this BPF map only (filtered in-kernel).
+.TP
+\--mntnsmap MAPPATH
+Trace mount namespaces in this BPF map only (filtered in-kernel).
+.SH EXAMPLES
+.TP
Trace all active TCP connections:
#
.B tcpconnect
