software license. Source code is the preferred form in which a
programmer would modify the work.
-The "no-source-code" license label must never be used on its own, but
-only along with the license under which the package is distributed.
+Note to developers: The "no-source-code" license label must never be
+used on its own, but only along with the license under which the
+package is distributed. It should only be used together with licenses
+that would qualify as free when used for source code.
[1] http://www.gnu.org/philosophy/free-sw.html
[2] http://opensource.org/osd