@@ -8,10 +8,11 @@
 
 [areas]
 #         path-to-area   map-target-script(future, optional)
 fullrun   path=tests/fullrun
 # targtrans is name of scheme proc stored in .mtutil.scm, which lives in PWD where mtutil is run
+#           the target translator can return: a/target OR (list/of targets/to apply/run) OR #f i.e. run nothing
 # ext-tests path=ext-tests; targtrans=prefix-contour;
 ext-tests path=ext-tests
 
 [contours]
 #     mode-patt/tag-expr