Remove redundant trailing slash in links (#1024)

collections/_posts/2016-05-17-new-videos-perspectives-on-web-accessibility-essential-for-some-useful-for-all.md

@@ -2,4 +2,4 @@
 title: "New Videos: Perspectives on Web Accessibility – Essential for Some, Useful for All"
 date: 2016-05-17
 ---
-<p><a href="{{ "/perspective-videos/" | relative_url }}/"><span class="video-thumb"><img src="https://www.w3.org/WAI/images/perspectives_thumb.jpg" alt="" class="border1c60"></span></a><a href="{{ "/perspective-videos/" | relative_url }}/">Web Accessibility Perspectives</a> explores the impact of accessibility for people with disabilities and the benefits for everyone. This resource introduces 10 web accessibility topics with short videos, brief descriptions, and links to learn more. The videos relate the benefits of accessibility to everyone in different situations, and encourage viewers to learn more about web accessibility.</p>
+<p><a href="{{ "/perspective-videos/" | relative_url }}"><span class="video-thumb"><img src="https://www.w3.org/WAI/images/perspectives_thumb.jpg" alt="" class="border1c60"></span></a><a href="{{ "/perspective-videos/" | relative_url }}">Web Accessibility Perspectives</a> explores the impact of accessibility for people with disabilities and the benefits for everyone. This resource introduces 10 web accessibility topics with short videos, brief descriptions, and links to learn more. The videos relate the benefits of accessibility to everyone in different situations, and encourage viewers to learn more about web accessibility.</p>