`utils/ion-completefile/ion-completefile.c` is based on editline, (c)
1992 Simmule Turner and Rich Salz. See the file for details.
-The code that `de/fontset.c` is based on was apparently originally
-written by Tomohiro Kubota; see
-<http://www.debian.org/doc/manuals/intro-i18n/ch-examples.en.html#s13.4.5>.
+The code that `de/fontset.c` is based on seems to have been originally
+written by Tomohiro Kubota, but see the file for details.
Various (minor) patches have been contributed by other individuals
unlisted here. See the mailing list archives and the darcs source