Fix a recent ChangeLog entry.

diff --git a/ChangeLog b/ChangeLog
index 871ac1ea86927ae9c2bd73e13cae8724aa4979b1..f3144388f90c611484abb7409e47a22381257ed3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -44,7 +44,7 @@
        REPLACE_DUP2 to decide when rpl_dup2 is needed.
        * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
        exists.
-       (gl_FUNC_DUP2): Drop unneeded AC_SUBST.
+       (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
 
 2009-12-07  Eric Blake  <ebb9@byu.net>