Update the title and description for the latest SiB

.hugo/content/videos/small-is-beautiful-11/index.md

 ---
-title: "Small Is Beautiful 11"
+title: "Small Is Beautiful #11"
 date: 2021-06-18T19:46:35+01:00
-speaker: ""
-description: ""
+speaker: "Aral and Laura"
+description: "Can the Small Web be as easy (or easier) to use than the Big Web? (Spoiler: Yes.)"
 ---
 
 <div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/564266462" frameborder="0" allow="autoplay; fullscreen" allowfullscreen style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></div>