Add article meta separators

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

assets/css/common/article.css

@@ -11,6 +11,14 @@
   font-weight: 600;
 }
 
+.gh-article-meta>*+ :not(script)::before {
+  background-color: var(--color-secondary-text);
+  border-radius: 50%;
+  content: "";
+  height: 2px;
+  width: 2px;
+}
+
 .gh-article-title {
   font-weight: 600;
   line-height: 1;

post.hbs

@@ -18,10 +18,8 @@
             <span class="gh-article-meta">
                 {{#if primary_tag}}
                 <a class="gh-article-tag" href="{{primary_tag.url}}">{{primary_tag.name}}</a>
-                —
                 {{/if}}
                 <span>{{reading_time}}</span>
-                —
                 <time datetime="{{date format="YYYY-MM-DD"}}">{{date}}</time>
             </span>