From c098d25076380da5adbcfa7a4e1378e4fdf347d4 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Wed, 11 Jun 2014 09:42:57 +0100
Subject: Wrap footnote references in square brackets

---
 lib/document-to-html.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index 5b8db9a..bec48b0 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -175,7 +175,7 @@ function DocumentConversion(options) {
             html.open(htmlPaths.element("sup"));
             html.open(htmlPaths.element("a", {href: "#footnote-" + element.footnoteId}));
             footnoteIds.push(element.footnoteId);
-            html.text((footnoteNumber++).toString());
+            html.text("[" + (footnoteNumber++) + "]");
             html.close();
             html.close();
             callback();
-- 
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