Fix version.sh

Change-Id: Icdf5d9ea3ca62839cbf7de13dfee9682056b7cef
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

tools/version.sh

@@ -141,7 +141,7 @@ perl -pi~ -e '
 		$seen_version = 0;
 		$old_argv = $ARGV;
 	}
-	if ($seen_version < 6) {
+	if ($seen_version < 5) {
 		$seen_version++ if
 		s{<(version)>.*</\1>}{<${1}>'"$POM_V"'</${1}>};
 	}