Fixed grouper (was still grouping by label)

Author: Rinke Hoekstra

src/app/templates/recommendations_list.html

@@ -17,12 +17,12 @@ <h4>Recommendations</h4>
 
 
     <div class="col-md-8">
-    {% for grouper, list in recommendations|groupby('rec_label') %}
+    {% for grouper, list in recommendations|groupby('rec') %}
         {% for e in list %}
             {% if loop.first %}
                     {% set uri = e.rec.value %}
                     <div class="transition" style="display: none;" transition_container_for='{{e.rec.value}}'>
-                        <h3>{{ grouper.value }}  <small>({{e.rec_stripped.value }})</small></h3>
+                        <h3>{{ e.rec_label.value }}  <small>({{e.rec_stripped.value }})</small></h3>
                     {% set iiheader = False %}
                     {% set eiheader = False %}
                     {% set caheader = False %}