-This directory is shamelessly copied from vorbistools. It contains two
-convenience libraries, one for manipulating UTF-8 strings (GPL) and one
-for implementing getopt (LGPL). libFLAC does not link to either; the
-only FLAC tools that do are GPL'ed.
+This directory contains several convenience libraries used by the rest of the
+tools and plugins. Two of them (getopt and utf8) are shamelessly copied from
+vorbistools, one for manipulating UTF-8 strings (GPL) and one for implementing
+getopt (LGPL). libFLAC does not link to either; the only FLAC tools that do
+are GPL'ed.