[gnome-system-monitor/migrateui] Add translator comment for 'Seat' after a question on IRC

[Robert Roth <robertroth src gnome org>]

commit 742442692685dcda60e9f13187e2ea8a18a2f928
Author: Andre Klapper <a9016009 gmx de>
Date:   Mon Feb 20 20:04:09 2012 +0100

    Add translator comment for 'Seat' after a question on IRC

 src/proctable.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/proctable.cpp b/src/proctable.cpp
index d53b562..0b2e693 100644
--- a/src/proctable.cpp
+++ b/src/proctable.cpp
@@ -255,6 +255,8 @@ proctable_new (ProcData * const procdata)
         N_("Control Group"),
         N_("Unit"),
         N_("Session"),
+        /* TRANSLATORS: Seat = i.e. the physical seat the session of the process belongs to, only
+	for multi-seat environments. See http://en.wikipedia.org/wiki/Multiseat_configuration */
         N_("Seat"),
         N_("Owner"),
         N_("Priority"),