# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1316809167 -7200
# Node ID ebd508fbaab8ffb55de8bb9a3760b2d65a1f8ee4
# Parent  b86e9061a6d08e0b009fae66eab7e5e0cbfa4b25
dup2: Fix typo in last commit.

diff --git a/m4/dup2.m4 b/m4/dup2.m4
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -73,7 +73,7 @@
 ])
 
 # Prerequisites of lib/dup2.c.
-AC_DEFUN([gl_PREREQ_DUP2].
+AC_DEFUN([gl_PREREQ_DUP2],
 [
   AC_REQUIRE([AC_C_INLINE])
 ])