- add the ref

diff --git a/docs/build/tutorial.rst b/docs/build/tutorial.rst
index 9b4e26f636ab029d97cf8f2bb010a39dd0b16793..aa945ede4f0c63015aa3ddaa669fd6cb5d372df2 100644 (file)
--- a/docs/build/tutorial.rst
+++ b/docs/build/tutorial.rst
@@ -1888,6 +1888,8 @@ new tree of revision files that will be semi-independent of the account/shopping
 cart revisions we've been working with.  This new tree will deal with
 database tables involving "networking".
 
+.. _multiple_version_directories:
+
 Setting up Multiple Version Directories
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^