[tomboy] add 3rd party addins doc help to TODO

[Sanford Armstrong <sharm src gnome org>]

commit 5377de6ee8a761bdec60995fed7afcb7fbca7d7d
Author: Paul Cutler <pcutler gnome org>
Date:   Wed May 12 15:01:05 2010 -0500

    add 3rd party addins doc help to TODO

 help/C/TODO |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/help/C/TODO b/help/C/TODO
index 6bb70a1..b4da12d 100644
--- a/help/C/TODO
+++ b/help/C/TODO
@@ -18,3 +18,5 @@ Tomboy Addins Subpages:
 * SSH Sync Service: Check with Shaun - PackageKit link? (same with WebDav)
 * Tomboy Tools Addins: Dropbox require (r)?
 
+* 3rd party addins page
+