[yelp-xsl] configure.ac: Fix message for itstool dependency

[Shaun McCance <shaunm src gnome org>]

commit 8e7bf8e33b09749eaf8b976b3d15fef2c65292e3
Author: Shaun McCance <shaunm gnome org>
Date:   Mon Nov 5 22:41:30 2012 -0500

    configure.ac: Fix message for itstool dependency
    
    When I say 1.2.0, I mean 1.2.0!

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6403e59..b36f4a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ if test x"$ITSTOOL" = x; then
 fi
 ITSTOOL_VERSION=`itstool --version | cut -d' ' -f2 | awk -F. '{print $ 1 * 10000 + $ 2 * 100 + $ 3; }'`
 if test "$ITSTOOL_VERSION" -lt 10200; then
-  AC_MSG_ERROR([itstool >= 1.1.2 is required to build the translation XML files])
+  AC_MSG_ERROR([itstool >= 1.2.0 is required to build the translation XML files])
 fi
 
 # Dependecies