Use lexical scoping in all fuel sources

[factor.git] / misc / fuel / fuel-xref.el

diff --git a/misc/fuel/fuel-xref.el b/misc/fuel/fuel-xref.el
index 24141d4534cce6684b84bb1e6d6123edfa2b69ca..b40669a02d8cce924d9533f68d375cbea6bf2dfd 100644 (file)
--- a/misc/fuel/fuel-xref.el
+++ b/misc/fuel/fuel-xref.el
@@ -1,4 +1,4 @@
-;;; fuel-xref.el -- showing cross-reference info
+;;; fuel-xref.el -- showing cross-reference info -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2008, 2009, 2010 Jose Antonio Ortega Ruiz
 ;; See http://factorcode.org/license.txt for BSD license.