Update description from 25->26

Author: joelaxelwulff

layouts/baseof.html

@@ -25,7 +25,7 @@
         href="{{ .RelPermalink }}"
       />
     {{ end }}
-    <meta name="description" content="Home page for RL4AA'25 workshop" />
+    <meta name="description" content="Home page for RL4AA'26 workshop" />
     <meta name="resource-type" content="document" />
     <meta name="distribution" content="global" />
     <meta name="KeyWords" content="Conference" />