comment the fact that autoconf2.59 is ok to process this file, but we want to

use 2.60 in case the generated "configure" file must me committed back to the
repository, so we keep differences to a minimum.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44251 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure.ac

@@ -1,4 +1,10 @@
 # Process this file with autoconf to produce a configure script.
+#
+# Make sure we use autoconf 2.60 to generate the "configure" script,
+# in case we want to commit it. Other than that, version 2.59 is
+# perfectly fine for our purposes, so people who want to modify
+# this file just have to remember to set the AC_PREREQ argument
+# to something that suits their needs.
 
 AC_PREREQ(2.60)