[PATCH input-aiptek 4/7] config: update AC_PREREQ statement to 2.60

[Gaetan Nadon]

Unrelated to the previous patches, the new value simply reflects
the reality that the minimum level for autoconf to configure
all x.org modules is 2.60 dated June 2006.

ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9ba51c4..3cca447 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 #
 # Process this file with autoconf to produce a configure script
 
-AC_PREREQ(2.57)
+AC_PREREQ(2.60)
 AC_INIT([xf86-input-aiptek],
         1.3.0,
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
-- 
1.6.0.4