updated ecm-trend

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@174916 ce508802-f39f-4f6c-b175-0d175dae99d5

ecm/Angular/ProteusECM/trunk/src/app/ecm-view/ecm-trend-product/ecm-trend-product.component.html

 <div *ngIf="trendingItems">
 	<section class="trending-section">
-		<div class="row row-category">
+		<div *ngIf="trendingItems != ''" class="row row-category">
 			<div class="ecm-section-info">
 				<span class="ecm-section-info-title">Currently Trending</span>
 				<span class="ecm-section-info-subhead">Explore top Authentic Regional Foods, Outings, Celebrations around {{selectedPlace}},based on trends.</span>