extends number of hugo post summaries on main page

Author: adam-burns

hugo-gh/hugo.toml

@@ -7,7 +7,7 @@ enableInlineShortcodes = true
   subtitle = 'to name is to own'
   toc = true
   site_logo = "images/nc-network-commons-plain-export.png"
-  recent_posts_number = 4
+  recent_posts_number = 6
   custom_css = ["custom.css"]
   [[params.ananke_socials]]
     name = "github"