fix missing comma

Author: mastercoms

src/pages/quickplay.astro

@@ -155,7 +155,7 @@ const { hash } = await getQuickplayData();
           ></strong
         >. This includes using the old algorithms for players and ping, and
         removing the seeding algorithm added in comfig quickplay. Ping
-        customization, party size setting, multi-gamemode search map bans, and
+        customization, party size setting, multi-gamemode search, map bans, and
         enhanced server filters are also not available. Additionally, only the
         base set of quickplay maps are used for search criteria, and various
         quickplay rules are strictly enforced, rather than using the new