diff -r 5c85f8b80b95 -r 3356ff213339 README_REPOSITORY
--- a/README_REPOSITORY	Mon Dec 31 15:56:17 2012 +0100
+++ b/README_REPOSITORY	Mon Dec 31 16:16:43 2012 +0100
@@ -310,5 +310,5 @@
   * administrative "isabelle build_doc" to populate the doc/
     directory, such that "isabelle doc" will find the results, for example:
 
-      isabelle build_doc IsarRef
+      isabelle build_doc -p IsarRef