--- doc/homework/datastorage	2003/09/30 14:06:56	1.22
+++ doc/homework/datastorage	2005/04/07 21:14:42	1.24
@@ -73,7 +73,7 @@ resource.partid.solved # if not set, pro
                 # excused == excused, problem no longer counts for student
                 # '' (empty) == not attempted
                 # ungraded_attempted == an ungraded answer has been
-                                          sumbitted and stored
+                                          submitted and stored
 resource.partid.tries  # positive integer of number of unsuccessful attempts
                 # made, malformed answers don't count if feedback is
                 # on
@@ -169,4 +169,8 @@ resource.partid.responseid.uploadedurl
                     # url to use to grab the file that was used for
                     # the submission
 
+resource.partid.responseid.portfiles
+                    # comma sepearted list of student portfolio files
+                    # for the submission
+