--- a/SmallSense__ParseTreeIndex.st	Thu Aug 07 16:48:17 2014 +0100
+++ b/SmallSense__ParseTreeIndex.st	Fri Aug 08 13:26:47 2014 +0100
@@ -13,7 +13,7 @@
 
 "{ NameSpace: SmallSense }"
 
-SortedCollection subclass:#ParseTreeIndex
+OrderedCollection subclass:#ParseTreeIndex
 	instanceVariableNames:'tree source'
 	classVariableNames:''
 	poolDictionaries:''
@@ -130,3 +130,10 @@
     "Created: / 16-02-2012 / 21:00:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 ! !
 
+!ParseTreeIndex class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+