libtool: fix universal library building on darwin.

* build-aux/ltmain.in (func_extract_archives): $basename is now
spelled $sed_basename.
* NO-THANKS: Update.
Reported by Misty De Meo

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
maint: fix a syntax-check failure.

* tests/cmdline_wrap.at (fail_list): quote test arguments to
satisfy failing syntax-checks.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>