unlink: Fix "is it should" typo in diagnostic.

* m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00106.html>.

diff --git a/ChangeLog b/ChangeLog
index 5da1c2fc10b3d365cf146bbf001893bb5c033f7b..9b23f76752cc904e50c27eae4827448dfd586a2f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-11-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+       unlink: Fix "is it should" typo in diagnostic.
+       * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00106.html>.
+
 2010-11-11  Bruno Haible  <bruno@clisp.org>
 
        Tests for module 'strerror_r-posix'.

diff --git a/m4/unlink.m4 b/m4/unlink.m4
index b20af63ed4d9599346abcd45f8c922936307b214..e485c6f0bae550feb5acd62be57751a836d837f1 100644 (file)
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -32,7 +32,7 @@ AC_DEFUN([gl_FUNC_UNLINK],
      rm -f conftest.file conftest.lnk])
   dnl Detect MacOS X 10.5.6 bug: On read-write HFS mounts, unlink("..") or
   dnl unlink("../..") succeeds without doing anything.
-  AC_CACHE_CHECK([whether unlink of a parent directory fails is it should],
+  AC_CACHE_CHECK([whether unlink of a parent directory fails as it should],
     [gl_cv_func_unlink_parent_fails],
     [case "$host_os" in
        darwin*)