templates: rename related_indico_section to related_event_section and remove Indico from section label

Author: zzacharo

cds/modules/records/static/templates/cds_records/video/detail.html

@@ -281,7 +281,7 @@ <h4>{{translation.title.title}}</h4>
             <ng-include src="'/static/templates/cds_records/keywords.html'"></ng-include>
             <ng-include 
               ng-if="(record.metadata.related_identifiers | filter:{scheme:'indico'}).length > 0" 
-              src="'/static/templates/cds_records/video/related_indico_section.html'">
+              src="'/static/templates/cds_records/video/related_event_section.html'">
             </ng-include>           
           </div>
           <!-- /More -->

…ecords/video/related_indico_section.html …records/video/related_event_section.htmlcds/modules/records/static/templates/cds_records/video/related_indico_section.html renamed to cds/modules/records/static/templates/cds_records/video/related_event_section.html cds/modules/records/static/templates/cds_records/video/related_indico_section.html renamed to cds/modules/records/static/templates/cds_records/video/related_event_section.html

@@ -15,7 +15,7 @@
         <hr />
         <div class="cds-title-section custom-flex-row">
           <h4 class="cds-title-section-decoration bw-2 mb-10">
-            More videos from this Indico event
+            More videos from this event
           </h4>
           <a
             ng-href="/search?q=related_identifiers.identifier:{{ indicoIdentifier.identifier }}"