maint: update copyright

[gnulib.git] / m4 / posixver.m4

diff --git a/m4/posixver.m4 b/m4/posixver.m4
index c4b9ed3..5f6e1f6 100644 (file)
--- a/m4/posixver.m4
+++ b/m4/posixver.m4
@@ -1,5 +1,5 @@
 # posixver.m4 serial 12
-dnl Copyright (C) 2002-2006, 2009-2012 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,11 +10,11 @@ AC_DEFUN([gl_POSIXVER],
 ])
 
 # Set the default level of POSIX conformance at configure-time.
-# Build with `./configure DEFAULT_POSIX2_VERSION=199209 ...' to
+# Build with './configure DEFAULT_POSIX2_VERSION=199209 ...' to
 # support the older version, thus preserving portability with
 # scripts that use sort +1, tail +32, etc.
 # Note however, that this breaks tools that might run commands
-# like `sort +some-file' that conform with the newer standard.
+# like 'sort +some-file' that conform with the newer standard.
 AC_DEFUN([gl_DEFAULT_POSIX2_VERSION],
 [
   AC_MSG_CHECKING([for desired default level of POSIX conformance])