docs: Use single link element for RSS in example
authorTorbjörn Lönnemark <tobbez@ryara.net>
Sun, 7 May 2017 01:49:12 +0000 (03:49 +0200)
committerdigitalcraftsman <digitalcraftsman@users.noreply.github.com>
Fri, 9 Jun 2017 11:12:09 +0000 (13:12 +0200)
commit00d632153aa4b24799b4b3c16f684533cca0aea5
treedad8f30e8c8880a2478ffeca0ee631a7c1560255
parentf1da5a15a37666ee59350d6600a8c14c1383f5bc
docs: Use single link element for RSS in example

The rel attribute supports specifying a set of values, not only a single
one.

Using two link elements can also cause browsers to show the feed twice
in menus.
docs/content/templates/rss.md