[gnome-common] gnome-autogen.sh: correct IFS value

[Ryan Lortie <desrt src gnome org>]

commit fb0e5a9dbed732dd01d245f141ff2beb35689971
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Mar 12 19:54:40 2014 -0400

    gnome-autogen.sh: correct IFS value
    
    Due to a likely copy-paste mistake, the default value of IFS was being
    set to 9 spaces instead of a tab and a space.  Fix that.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=726208

 macros2/gnome-autogen.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/macros2/gnome-autogen.sh b/macros2/gnome-autogen.sh
index a7d4d83..c229ea0 100644
--- a/macros2/gnome-autogen.sh
+++ b/macros2/gnome-autogen.sh
@@ -56,7 +56,7 @@ compare_versions() {
     ch_min_version=$1
     ch_actual_version=$2
     ch_status=0
-    IFS="${IFS=         }"; ch_save_IFS="$IFS"; IFS="."
+    IFS="${IFS=         }"; ch_save_IFS="$IFS"; IFS="."
     set $ch_actual_version
     for ch_min in $ch_min_version; do
         ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes