Fix for bad example

Author: matt-aitken

apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.query/ExamplesContent.tsx

@@ -48,7 +48,7 @@ LIMIT 20`,
   total_cost,
   usage_duration,
   machine,
-  created_at
+  triggered_at
 FROM runs
 WHERE triggered_at > now() - INTERVAL 7 DAY
 ORDER BY total_cost DESC
@@ -79,4 +79,3 @@ export function ExamplesContent({
     </div>
   );
 }
-