[tracker] Update tracker-control manpage.

[Carlos Garnacho <carlosg src gnome org>]

commit ca5f5f37afee91b810eb3ed63f27272122d992c1
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Mar 24 17:21:16 2010 +0100

    Update tracker-control manpage.
    
    now the extra param to -k and -t is documented.

 docs/manpages/tracker-control.1 |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/docs/manpages/tracker-control.1 b/docs/manpages/tracker-control.1
index 6c74b0c..0c20ed1 100644
--- a/docs/manpages/tracker-control.1
+++ b/docs/manpages/tracker-control.1
@@ -16,17 +16,21 @@ lists all tracker related processes when no
 .B \-?, \-\-help
 Show summary of options.
 .TP
-.B \-k, \-\-kill
-This uses SIGKILL to stop all Tracker processes found. This is not
-advised unless you are having problems stopping Tracker in the first
-place. This
+.B \-k, \-\-kill [all|store|miners]
+This uses SIGKILL to stop all Tracker processes found matching the
+parameter, if no extra parameter is passed,
+.B all
+will be assumed. This is not advised unless you are having problems
+stopping Tracker in the first place. This
 .B GUARANTEES
 death.
 .TP
-.B \-t, \-\-terminate
-This uses SIGTERM to stop all Tracker processes found. This is
-recommended over \-\-kill because it gives the processes time to
-shutdown cleanly.
+.B \-t, \-\-terminate [all|store|miners]
+This uses SIGTERM to stop all Tracker processes found matching the
+parameter, if no extra parameter is passed,
+.B all
+will be assumed. This is recommended over \-\-kill because it gives
+the processes time to shutdown cleanly.
 .TP
 .B \-r, \-\-hard-reset
 This kills all processes in the same way that