Update

Correct social_metas and remove unused metas form.

dist/forms/misc/social_metas.txp

@@ -1 +1 @@
-<meta name="twitter:card" content="summary"><meta name="twitter:site" content="<txp:variable name="twitter" />"><txp:if_article_image><txp:images><meta name="image" content="<txp:image_url />"><meta name="twitter:image:src" content="<txp:image_url />"></txp:images></txp:if_article_image><txp:if_article_list><meta name="twitter:title" content="<txp:section title="1" />"><meta name="og:title" content="<txp:section title="1" />"><txp:else /><meta itemprop="name" content="<txp:title /> <txp:site_name />"><meta name="twitter:title" content="<txp:title /> <txp:site_name />"><meta name="og:title" content="<txp:title /> <txp:site_name />"></txp:if_article_list><meta name="og:url" content="<txp:permlink />"><meta name="og:site_name" content="<txp:site_name />"><meta name="og:locale" content="<txp:variable name="_lang" />"><meta name="og:type" content="article"><meta name="article:section" content="<txp:section title="1" />"><meta name="article:published_time" content="<txp:posted gmt="1" format="iso8601" />"><meta name="article:author" content="<txp:author title="1" />"><txp:if_article_category><meta name="article:tag" content="<txp:category1 title="1" link="0" />, <txp:category2 title="1" link="0" />"></txp:if_article_category><txp:if_expires><meta name="article:expiration_time" content="<txp:expires gmt format="iso8601" />"></txp:if_expires><meta name="article:modified_time" content="<txp:modified gmt="1" format="iso8601" />">
+<meta name="twitter:card" content="summary"><meta name="twitter:site" content="<txp:variable name="twitter" />"><txp:if_article_image><txp:images><meta name="image" content="<txp:image_url />"><meta name="twitter:image:src" content="<txp:image_url />"></txp:images></txp:if_article_image><txp:if_article_list><txp:if_section name=""><meta name="twitter:title" content="<txp:site_name />"><meta name="og:title" content="<txp:site_name />"><meta name="og:url" content="<txp:site_name />"><txp:else /><meta name="twitter:title" content="<txp:section title="1" />"><meta name="og:title" content="<txp:section title="1" />"><meta name="og:url" content="<txp:section title="1" />"></txp:if_section><txp:else /><meta name="twitter:title" content="<txp:title /> - <txp:site_name />"><meta name="og:title" content="<txp:title /> - <txp:site_name />"><meta name="og:url" content="<txp:permlink />"><meta name="og:type" content="article"><meta name="article:section" content="<txp:section title="1" />"><meta name="article:published_time" content="<txp:posted gmt="1" format="iso8601" />"><meta name="article:author" content="<txp:author title="1" />"><txp:if_expires><meta name="article:expiration_time" content="<txp:expires gmt format="iso8601" />"></txp:if_expires><meta name="article:modified_time" content="<txp:modified gmt="1" format="iso8601" />"></txp:if_article_list><meta name="twitter:description" content="<txp:meta_description format="" />"><meta itemprop="description" content="<txp:meta_description format="" />"><meta name="og:description" content="<txp:meta_description format="" />"><meta name="og:site_name" content="<txp:site_name />"><meta name="og:locale" content="<txp:variable name="_lang" />"><txp:if_article_category><meta name="article:tag" content="<txp:category1 title="1" link="0" /><txp:if_category category='<txp:category2 />'>,<txp:category2 title="1" link="0" /></txp:if_category>"></txp:if_article_category>