removed link to feed from README...

and added a note about how to use it with an RSS
reader. I would still love to have a UI element for
accessing the feed

examples/blog-rss/docs/README.md

@@ -1,8 +1,8 @@
 # Adding an RSS feed to a blog
 
-This example shows how to [add an RSS feed to a blog]. Have a look at
-[the feed for this example].
+This example shows how to [add an RSS feed to a blog]. You should be
+able to point any RSS reader at the site and it will pick up the RSS
+feed from a declaration in the HTML header.
 
   [add an RSS feed to a blog]: https://squidfunk.github.io/mkdocs-material/setup/setting-up-a-blog/?h=#rss
-  [the feed for this example]: /feed_rss_created.xml