Added atom link

Signed-off-by: Blagovest Petrov <blagovest@petrovs.info>

layouts/partials/copyright.html

@@ -1,3 +0,0 @@
-
-&copy; <span id="thisyear">2020</span>
- <a href="/copyrights/">Site Copyrights</a>

layouts/partials/footer.html

@@ -1,8 +1,8 @@
 <footer class="container">
     <hr class="soften">
-    <p>
-        {{- partial "copyright.html" . -}}
-    </p>
+    <p> <a href="https://petrovs.info/index.xml" alt="Atom Feed" target="_BLANK">
+        <img src="atom.gif"></a>
+         &nbsp; &nbsp; &copy; <span id="thisyear">2020</span> <a href="/copyrights/">Site Copyrights</a></p>
     <p class="text-center">
         <!-- <a href="https://social.petrovs.info/@blagovest">Mastodon</a> -->
         <!-- <a href="https://www.linkedin.com/in/blpetrov/">Linkedin</a> -->