runall.sh in alf-0.9.1

- old
+ new
@@ -11,11 +11,11 @@
 alf --text project --allbut  suppliers -- name city
 alf --text extend            supplies  -- sp 'sid + "/" + pid' big "qty > 100 ? true : false"
 alf --text rename            suppliers -- name supplier_name city supplier_city
 alf --text restrict          suppliers -- "status > 20"
 alf --text restrict          suppliers -- city "'London'"
-alf --text nest              suppliers -- city status loc_and_status
-alf --text unnest            suppliers -- loc_and_status
+alf --text wrap              suppliers -- city status loc_and_status
+alf --text unwrap            suppliers -- loc_and_status
 alf --text group             supplies  -- pid qty supplying
 alf --text group --allbut    supplies  -- sid supplying
 alf --text ungroup           group     -- supplying
 alf --text summarize         supplies  -- --by=sid total_qty "sum(:qty)"
 alf --text quota             supplies  -- --by=sid --order=qty position count sum_qty "sum(:qty)"