update OSFeedbox api

Author: rosano

os-app/open-vitrine/ui-view.ejs

@@ -104,16 +104,7 @@ locals.OLSKPageAssets = [
 	ROCOBulletinProject: 'Hyperdraft',
 }) %>
 
-<!-- OSFeedbox -->
-<script src="https://olsk.rosano.ca/OSFeedbox/master/main.js"></script>
-<div class="parent-OSFeedbox"></div>
-<script type="text/javascript">
-OSFeedbox.load({
-	parent: document.querySelector('.parent-OSFeedbox'),
-	feed: '<%= process.env.ROCO_FEED_URL %>',
-	limit: 5,
-});
-</script>
+<script src="https://olsk.rosano.ca/OSFeedbox/master/main.js" data-OSFeedbox></script>
 
 <%- include('../../node_modules/OLSKEdit/main.ejs', {
 	OLSKEditURL: process.env.OLSK_REPO_URL,