Fixed incorrect namespace in sitemap example.
@@ -456,7 +456,7 @@ generate a Google News compatible sitemap:
<?xml version="1.0" encoding="UTF-8"?>
<urlset
xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
- xmlns:news="https://www.google.com/schemas/sitemap-news/0.9">
+ xmlns:news="http://www.google.com/schemas/sitemap-news/0.9">
{% spaceless %}
{% for url in urlset %}
<url>
