--- a/README
+++ b/README
@@ -22,6 +22,9 @@ forgot to add to the repository. If you
files that this program would delete use:
hg purge -vn
+"hg purge" was inspired by the "cvspurge" script contained in CVS utilities
+(http://www.red-bean.com/cvsutils/).
+
How to install
==============