RSS docs element
RSS complete reference manual Definition and Usage
<Docs> element specifies the URL points to the current RSS file format specification used.
Examples
<?xml version="1.0" encoding="ISO-8859-1" ?>
<rss version="2.0">
<channel>
<title>W3CSchool Home Page</title>
<link>http://www.w3cschool.cc</link>
<description>Free web building tutorials</description>
<docs>http://blogs.law.harvard.edu/tech/rss</docs>
<item>
<title>RSS Tutorial</title>
<link>http://www.w3cschool.cc/rss</link>
<description>New RSS tutorial on W3CSchool</description>
</item>
</channel>
</rss>
<rss version="2.0">
<channel>
<title>W3CSchool Home Page</title>
<link>http://www.w3cschool.cc</link>
<description>Free web building tutorials</description>
<docs>http://blogs.law.harvard.edu/tech/rss</docs>
<item>
<title>RSS Tutorial</title>
<link>http://www.w3cschool.cc/rss</link>
<description>New RSS tutorial on W3CSchool</description>
</item>
</channel>
</rss>
try it"
RSS complete reference manual