Tiny addition.
diff --git a/Tools/idle/TODO.txt b/Tools/idle/TODO.txt
index 4bab72f..071a07a 100644
--- a/Tools/idle/TODO.txt
+++ b/Tools/idle/TODO.txt
@@ -30,7 +30,7 @@
- persistent user state (e.g. window and cursor positions, bindings)
- make backups when saving
- check file mtimes at various points
-- interface with RCS/CVS/Perforce ???
+- Pluggable interface with RCS/CVS/Perforce/Clearcase
- status bar???
- better help?
- don't open second class browser on same module (nor second path browser)