Describe the bug

If you check the HTML source on this post, the HTML tags are double HTML encoded. For example:

<meta property="og:description" content="Unless you&amp;#39;ve been hiding under a rock the last week or so, you probably know that Twitter got &amp;#34;hacked&amp;#34;. So, is Mastodon immu..." />

Expected behavior

The " should be "

Application configuration

• Single mode or Multi-user mode? multi-user
• Database? n/a
• Open registration? n/a
• Federation enabled? n/a

Version or last commit: v0.12