gettext: Update macros from gettext git.
commit05daec7dcca4f516f39dcc0ce414c65cdcf6d2f0
authorBruno Haible <bruno@clisp.org>
Thu, 18 May 2017 20:49:58 +0000 (18 22:49 +0200)
committerBruno Haible <bruno@clisp.org>
Thu, 18 May 2017 20:49:58 +0000 (18 22:49 +0200)
tree28058fb8363b1b83d15ebdc894744a707e0586a2
parenta85305cbd7abcc76f729860f9c43e7d26efa703e
gettext: Update macros from gettext git.

* m4/intldir.m4: Require Autoconf >= 2.60.
* m4/progtest.m4: Fix typos in copyright notice.
ChangeLog
m4/intldir.m4
m4/progtest.m4