[glom] Added a little TODO.

[Murray Cumming <murrayc src gnome org>]

commit 25f95b73797d111554fcb92513724c80b49a0736
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jun 4 11:49:37 2009 +0200

    Added a little TODO.
---
 glom/libglom/connectionpool.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/glom/libglom/connectionpool.h b/glom/libglom/connectionpool.h
index 5218195..ac2fc50 100644
--- a/glom/libglom/connectionpool.h
+++ b/glom/libglom/connectionpool.h
@@ -67,6 +67,7 @@ public:
    */
   void close();
 
+  //TODO: Document this:
   typedef sigc::signal<void> type_signal_finished;
   type_signal_finished signal_finished();