maint.mk: adjust variable name to be consistent with other gl_ vars

[pspp] / m4 / pipe2.m4

diff --git a/m4/pipe2.m4 b/m4/pipe2.m4
index 54f6ec75654abb5a8ff50c666a1d3aeab35913e1..10f1e1489e6045e1600d52321f415f9e3bad4e74 100644 (file)
--- a/m4/pipe2.m4
+++ b/m4/pipe2.m4
@@ -1,5 +1,5 @@
 # pipe2.m4 serial 2
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2011 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.