[gnome-user-docs] Add important ports to the list

[Shaun McCance <shaunm src gnome org>]

commit a69b3bb81d6d916a71276aaa522f11221d86a5c7
Author: Paul W. Frields <stickster gmail com>
Date:   Sun Mar 20 21:03:13 2011 -0400

    Add important ports to the list

 gnome-help/C/net-firewall-ports.page |   59 ++++++++++++++++++++++++++++++++-
 1 files changed, 57 insertions(+), 2 deletions(-)
---
diff --git a/gnome-help/C/net-firewall-ports.page b/gnome-help/C/net-firewall-ports.page
index 9ea15b5..83e2195 100644
--- a/gnome-help/C/net-firewall-ports.page
+++ b/gnome-help/C/net-firewall-ports.page
@@ -37,10 +37,65 @@
 	  <p>5353/udp</p>
 	</td>
 	<td>
-	  <p>mDNS/Avahi</p>
+	  <p>mDNS, Avahi</p>
 	</td>
 	<td>
-	  <p>Allows systems to find each other, and describe their service offerings, without the user having to configure it</p>
+	  <p>Allows systems to find each other, and describe their service offerings, without you having to configure it</p>
+	</td>
+      </tr>
+      <tr>
+	<td>
+	  <p>631/udp</p>
+	</td>
+	<td>
+	  <p>Printing</p>
+	</td>
+	<td>
+	  <p>Allows you to send print jobs to a printer over the network</p>
+	</td>
+      </tr>
+      <tr>
+	<td>
+	  <p>631/tcp</p>
+	</td>
+	<td>
+	  <p>Printing</p>
+	</td>
+	<td>
+	  <p>Allows you to share your printer with other people over the network</p>
+	</td>
+      </tr>
+      <tr>
+	<td>
+	  <p>5298/tcp</p>
+	</td>
+	<td>
+	  <p>Presence</p>
+	</td>
+	<td>
+	  <p>Allows you to advertise your status, such as "online" or "busy"</p>
+	</td>
+      </tr>
+      <tr>
+	<td>
+	  <p>5900/tcp</p>
+	</td>
+	<td>
+	  <p>Remote desktop</p>
+	</td>
+	<td>
+	  <p>Allows you to share your desktop for viewing or remote assistance</p>
+	</td>
+      </tr>
+      <tr>
+	<td>
+	  <p>3689/tcp</p>
+	</td>
+	<td>
+	  <p>Music sharing</p>
+	</td>
+	<td>
+	  <p>Allows you to share your music library with others on your network</p>
 	</td>
       </tr>
     </tbody>