Index: lams_learning/web/discussion/monitor5.jsp
===================================================================
diff -u -r21f82ef5c6ab672a3ad2848d330824c97b877738 -r7a1a9b453d15b75fbdbd78906aa7ced81f4c711e
--- lams_learning/web/discussion/monitor5.jsp	(.../monitor5.jsp)	(revision 21f82ef5c6ab672a3ad2848d330824c97b877738)
+++ lams_learning/web/discussion/monitor5.jsp	(.../monitor5.jsp)	(revision 7a1a9b453d15b75fbdbd78906aa7ced81f4c711e)
@@ -229,8 +229,7 @@
 
 
 <div class="card discussion-sentiment-chart-card">
-	<div class="card-header"
-		 id="discussion-sentiment-chart-card-header-${idSuffix}">
+	<div class="card-header">
        	<div class="mt-2">
 	    	<i class="fa fa-comments"></i>
 	    	<fmt:message key="label.discussion.header" />
@@ -248,8 +247,7 @@
 		</div>
     </div>
 
-    <div id="discussion-sentiment-chart-card-content-${idSuffix}" class="card-body container-fluid"
-       	 aria-labelledby="discussion-sentiment-chart-card-header-${idSuffix}">
+    <div id="discussion-sentiment-chart-card-content-${idSuffix}" class="card-body container-fluid">
 		<div class="row">
 			<div class="col-xs-12 col-sm-6" id="discussion-sentiment-chart-cell-${idSuffix}">
 			</div>