1 files changed, 5 insertions, 0 deletions

diff --git a/docs/manifest-format.txt b/docs/manifest-format.txt
index 21f19db6..a7bb1561 100644
--- a/docs/manifest-format.txt
+++ b/docs/manifest-format.txt
@@ -48,6 +48,7 @@ following DTD:
     <!ATTLIST project path     CDATA #IMPLIED>
     <!ATTLIST project remote   IDREF #IMPLIED>
     <!ATTLIST project revision CDATA #IMPLIED>
+    <!ATTLIST project groups   CDATA #IMPLIED>
   
     <!ELEMENT remove-project (EMPTY)>
     <!ATTLIST remove-project name  CDATA #REQUIRED>
@@ -158,6 +159,10 @@ Tags and/or explicit SHA-1s should work in theory, but have not
 been extensively tested.  If not supplied the revision given by
 the default element is used.
 
+Attribute `groups`: List of groups to which this project belongs,
+whitespace or comma separated.  All projects are part of the group
+"default" unless "-default" is specified in the list of groups.
+
 Element remove-project
 ----------------------