Index: branches/czw_branch/20110406/dbconfig/lap.md
===================================================================
--- branches/czw_branch/20110406/dbconfig/lap.md	(revision 31396)
+++ branches/czw_branch/20110406/dbconfig/lap.md	(revision 31407)
@@ -22,5 +22,5 @@
 lapExp METADATA
     lap_id         S64         0    # Primary Key fkey (lap_id) ref lapRun(lap_id)
-    exp_id         S64         0    # Key fkey (exp_id) ref rawExp(exp_id)
+    exp_id         S64         0    # Primary Key fkey (exp_id) ref rawExp(exp_id)
     chip_id        S64         0    # Key fkey (exp_id, chip_id) ref chipRun(exp_id, chip_id)
     pair_id        S64         0    # Key fkey (pair_id) ref chipRun(chip_id)