Fix extra/faq USING:

diff --git a/extra/faq/faq.factor b/extra/faq/faq.factor
index 703d54213195e0b2df77a029dec1a15dfe13aed2..481fbeb59f7107562655d42df7e3e2310e346806 100644 (file)
--- a/extra/faq/faq.factor
+++ b/extra/faq/faq.factor
@@ -1,7 +1,8 @@
 ! Copyright (C) 2007 Daniel Ehrenberg
 ! See http://factorcode.org/license.txt for BSD license.
 USING: xml kernel sequences xml.utilities combinators.lib
-math xml.data arrays assocs xml.generator namespaces math.parser ;
+math xml.data arrays assocs xml.generator xml.writer namespaces
+math.parser io ;
 IN: faq
 
 : find-after ( seq quot -- elem after )