replace twitter with bluesky

Author: hturner

_config.yml

@@ -12,8 +12,8 @@ owner_name: the R Contribution Working Group
 image: assets/img/Rlogo-white.png
 mastodon: https://hachyderm.io/@R_Contributors
 mastodon_alt: R Contributors Mastodon profile
-twitter: R_Contributors
-twitter_alt: R Contributors Twitter profile
+bluesky: https://bsky.app/profile/R-Contributors.hachyderm.io.ap.brid.gy
+bluesky_alt: R Contributors Bluesky profile
 github: r-devel
 github_alt: R-devel GitHub organization
 navigation:

_layouts/custom.html

@@ -72,12 +72,10 @@ <h1>{{ site.title | default: site.github.repository_name }}</h1>
         {% else %}
         <p>This site is maintained by <a href="{{ site.owner_url }}">{{ site.owner_name }}</a>
         <br>
-        <!-- add link verbatim to try to get verification to work -->
-          <a rel="me" href="https://hachyderm.io/@R_Contributors">Mastodon</a>
-          <!-- <a rel="me" href="{{ site.mastodon }}" target="_blank">
-	       <img src="{{ '/assets/img/mastodonlogo.svg' }}" height="20" alt="{{ site.mastodon_alt }}" style="vertical-align:middle;" border="0"></a> -->
-         <a href="https://twitter.com/{{ site.twitter }}" target="_blank">
-	       <img src="{{ '/assets/img/twitterlogo.png' }}" height="20" alt="{{ site.twitter_alt }}" style="vertical-align:middle;" border="0"></a>
+         <a rel="me" href="{{ site.mastodon }}" target="_blank">
+	       <img src="{{ '/assets/img/mastodonlogo.svg' }}" height="20" alt="{{ site.mastodon_alt }}" style="vertical-align:middle;" border="0"></a>
+         <a href="{{ site.bluesky }}" target="_blank">
+	       <img src="{{ '/assets/img/blueskylogo.png' }}" height="20" alt="{{ site.bluesky_alt }}" style="vertical-align:middle;" border="0"></a>
 	       <a href="https://github.com/{{ site.github }}" target="_blank">
 	       <img src="{{ '/assets/img/githublogo.png' }}" height="20" alt="{{ site.github_alt }}" style="vertical-align:middle;" border="0"></a>
         </p>