--- a/ClassRevisionTree.st	Wed Dec 29 16:32:17 1999 +0100
+++ b/ClassRevisionTree.st	Wed Dec 29 16:37:57 1999 +0100
@@ -125,7 +125,7 @@
 !ClassRevisionTree methodsFor:'accessing'!
 
 hierarchicalListItemForSelectionIndex: anIndex
-
+""
     ^self hierarchicalItemListModel at:anIndex ifAbsent:nil
 !
 
@@ -428,5 +428,5 @@
 !ClassRevisionTree class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libtool/ClassRevisionTree.st,v 1.1 1999-12-29 15:32:17 ps Exp $'
+    ^ '$Header: /cvs/stx/stx/libtool/ClassRevisionTree.st,v 1.2 1999-12-29 15:37:57 ps Exp $'
 ! !