[Bug-gnulib] readlink.m4 typo fix

[Paul Eggert]

I installed this obvious patch:

2003-08-16  Paul Eggert  <address@hidden>

        * readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
        fixing a typo.

Index: readlink.m4
===================================================================
RCS file: /cvsroot/gnulib/gnulib/m4/readlink.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -p -u -r1.1 -r1.2
--- readlink.m4 25 Jun 2003 20:54:22 -0000      1.1
+++ readlink.m4 16 Aug 2003 09:40:57 -0000      1.2
@@ -1,4 +1,4 @@
-# readlink.m4 serial 1
+# readlink.m4 serial 2
 dnl Copyright (C) 2003 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
@@ -16,7 +16,7 @@ AC_DEFUN([gl_FUNC_READLINK],
 ])
 
 # Prerequisites of lib/readlink.c.
-AC_DEFUN([gl_PREREQ_READLINE],
+AC_DEFUN([gl_PREREQ_READLINK],
 [
   :
 ])