fix version number in TOC

diff --git a/Looking for Satchel.toc b/Looking for Satchel.toc
index c68b557..87aac7a 100644
--- a/Looking for Satchel.toc
+++ b/Looking for Satchel.toc
@@ -1,4 +1,4 @@
-## Interface: 60100
+## Interface: 60000
 ## Title: Looking for Satchel
 ## Notes: Queues for Satchels!
 ## Author: Bediko