[giggle] autogen.sh: Fix typo

[Javier Jardón <jjardon src gnome org>]

commit 2a86fd96c24d68af8ff9db33f8377b831c90e2cd
Author: Javier Jardón <jjardon gnome org>
Date:   Sat Feb 26 00:02:15 2011 +0000

    autogen.sh: Fix typo

 autogen.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 0bf7380..6e2d194 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -19,8 +19,8 @@ if test -z $INTLTOOLIZE; then
         exit 1
 fi
 
-AUTORECONF=`which gnome-doc-prepare`
-if test -z $AUTORECONF; then
+GNOMEDOC=`which gnome-doc-prepare`
+if test -z $GNOMEDOC; then
         echo "*** The tools to build the documentation are not found,"
         echo "    please intall the gnome-doc-utils package ***"
         exit 1