--- lib-src/README	2016/03/27 17:37:06	1.2
+++ lib-src/README	2016/12/04 17:06:25	1.5
@@ -1,2 +1,2 @@
-This directory contains sources and breadcrumbs to build jtreg as
-checked in to jsr166/lib.
+This directory contains sources and breadcrumbs to build jar files checked
+in to jsr166/lib, used to run jtreg.  Check ./build-jtreg for gory details.