From 4296462bfe31c877f4826f5734813c88c7240770 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 22 Dec 2015 21:50:20 -0800
Subject: xml renderer - Added xmlns attribute to document node.

See jgm/CommonMark#87.
---
 src/xml.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/xml.c b/src/xml.c
index d603ed1..7392c6e 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -50,6 +50,9 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type,
     literal = false;
 
     switch (node->type) {
+    case CMARK_NODE_DOCUMENT:
+      cmark_strbuf_puts(xml, " xmlns=\"http://commonmark.org/xml/\"");
+      break;
     case CMARK_NODE_TEXT:
     case CMARK_NODE_CODE:
     case CMARK_NODE_HTML:
-- 
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