Add option to hide author info

Allows use of post layout for /about-feeds, which fixes a layout issue

_includes/layouts/post.njk

@@ -5,17 +5,17 @@ layout: layouts/base.njk
 {%- css %}{% include "public/css/code.css" %}{% endcss %}
 <article class="post">
 <h1>{{ title }}</h1>
-
+{% if not hideMetadata %}
 <div class="post-metadata">
 	{% if author %}
 
 	<p>{% if author.url %}<a href="{{ author.url }}">{% endif %}
-	{% if author.name %}{{ author.name }}, {% endif %}{% if author.url %}</a>{% endif %}<time datetime="{{ page.date | htmlDateString }}">{{ page.date | readableDate }}</time></p>
+	{% if author.name %}{{ author.name }},&nbsp;{% endif %}{% if author.url %}</a>{% endif %}<time datetime="{{ page.date | htmlDateString }}">{{ page.date | readableDate }}</time></p>
 
 	{% else %}
 
 	<p>{% if metadata.author.url %}<a href="{{ metadata.author.url }}">{% endif %}
-	{% if metadata.author.name %}{{ metadata.author.name }}, {% endif %}{% if metadata.author.url %}</a>{% endif %}<time datetime="{{ page.date | htmlDateString }}">{{ page.date | readableDate }}</time></p>
+	{% if metadata.author.name %}{{ metadata.author.name }},&nbsp;{% endif %}{% if metadata.author.url %}</a>{% endif %}<time datetime="{{ page.date | htmlDateString }}">{{ page.date | readableDate }}</time></p>
 
 	{% endif %}
 
@@ -33,7 +33,7 @@ layout: layouts/base.njk
 		{%- endfor %}
 	</ul>
 </div>
-
+{% endif %}
 {{ content | safe }}
 </article>
 {% include "mastodonComments.njk" %}

content/about-feeds/index.md

@@ -1,5 +1,6 @@
 ---
-layout: layouts/base.njk
+layout: layouts/post.njk
+hideMetadata: yep
 ---
 # How to use feeds.
 <p><!-- a <p> just to stop the dropcap from happening --></p>