Update AG number to 30

Author: palemieux

doc/main.html

@@ -6,7 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <script type="module" src="../tooling/smpte.js"></script>
     <meta itemprop="pubType" content="AG" />
-    <meta itemprop="pubNumber" content="28" />
+    <meta itemprop="pubNumber" content="30" />
     <meta itemprop="pubState" content="draft" />
     <meta itemprop="pubDateTime" content="2099-01-01" />
     <title>Software license</title>
@@ -70,4 +70,4 @@ <h2>License</h2>
     </section>
 
   </body>
-</html>
+</html>