Added OpenGraph prefix

2021-08-02 20:05:27 +02:00
parent cbb867e985
commit b42b67fe0c
4 changed files with 4 additions and 4 deletions
--- a/faq.html
+++ b/faq.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="en" prefix="og: http://ogp.me/ns#">
 <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">