1 files changed, 5 insertions, 0 deletions
diff --git a/tree.go b/tree.go
index 57f283a..4b6e23b 100644
--- a/tree.go
+++ b/tree.go
@@ -2,6 +2,11 @@ package main
 
 /*
 	This is reference code for toolkit developers
+
+	This is how information is passed in GO back to the application
+	via the GO 'plugin' concept
+
+	TODO: switch this to protocol buffers
 */
 
 import (