Comment changes.

diff --git a/THANKS b/THANKS
index 01cc53d70bdca3ef7ba1bc7a8b511c2b06d91d3b..20b33efca05175542fb36ca31c87bda67750206a 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -126,7 +126,7 @@ Nicolas Joly                njoly@pasteur.fr
 Nishio Futoshi              fut_nis@d3.dion.ne.jp
 Noah Elliott                elliott@hera.llnl.gov
 Noah Friedman               friedman@gnu.ai.mit.edu
-Oliver Kiddle               okiddle@totalise.co.uk
+Oliver Kiddle               opk@zsh.org
 Olly Betts                  olly@survex.com
 Ossama Othman               ossama@debian.org
 Patrick Tullmann            tullmann@cs.utah.edu

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 531cf889c29e9ddcf362265a3b34b9d9f1badec6..d4dec1aaec9cc0611c659e4e23bfc5e974d1518c 100644 (file)
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -146,8 +146,8 @@ m4_defun([AS_SHELL_SANITIZE],
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  [#] Zsh performs word splitting on ${1+"$[@]"}, which is contrary to
-  # our usage.  Disable this feature.
+  [#] Zsh 3.x and 4.x performs word splitting on ${1+"$[@]"}, which
+  # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$[@]"}'='"$[@]"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix