--- a/hgwebdir.cgi	Mon Dec 15 12:02:18 2008 -0800
+++ b/hgwebdir.cgi	Thu Dec 18 22:32:48 2008 +0100
@@ -32,6 +32,7 @@
 # virtual/path2 = /real/path2
 # virtual/root = /real/root/*
 # / = /real/root2/*
+# virtual/root2 = /real/root2/**
 #
 # [collections]
 # /prefix/to/strip/off = /root/of/tree/full/of/repos
@@ -41,15 +42,18 @@
 # * First two lines mount one repository into one virtual path, like
 # '/real/path1' into 'virtual/path1'.
 #
-# * The third entry tells every mercurial repository found in
-# '/real/root', recursively, should be mounted in 'virtual/root'. This
-# format is preferred over the [collections] one, using absolute paths
-# as configuration keys is not supported on every platform (including
-# Windows).
+# * The third entry mounts every mercurial repository found in '/real/root'
+# in 'virtual/root'. This format is preferred over the [collections] one,
+# since using absolute paths as configuration keys is not support on every
+# platform (especially on Windows).
 #
-# * The last entry is a special case mounting all repositories in
+# * The fourth entry is a special case mounting all repositories in
 # /'real/root2' in the root of the virtual directory.
 #
+# * The fifth entry recursively finds all repositories under the real root,
+# and mounts them using their relative path (to given real root) under the
+# virtual root.
+#
 # collections example: say directory tree /foo contains repos /foo/bar,
 # /foo/quux/baz.  Give this config section:
 #   [collections]