[monkey-bubble: 544/753] Require autoconf 2.52, not 2.50b.

[Sven Herzberg <herzi src gnome org>]

commit 11e6d8b56f0afb1e38a8a04ed421488fed115640
Author: Martin Baulig <martin src gnome org>
Date:   Fri Jul 20 14:03:01 2001 +0000

    Require autoconf 2.52, not 2.50b.

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index 24d53d3..bc87a88 100644
--- a/configure.in
+++ b/configure.in
@@ -1,4 +1,4 @@
-AC_PREREQ(2.50b)
+AC_PREREQ(2.52)
 AC_INIT(libgnome)
 
 AM_CONFIG_HEADER(config.h)