Adjust outdated comment.

themes/bootstrap3/templates/RecordDriver/DefaultRecord/result-list.phtml

@@ -115,10 +115,8 @@
         <?php endif; ?>
       </div>
 
-      <?php /* We need to find out if we're supposed to display an OpenURL link ($openUrlActive),
-            but even if we don't plan to display the link, we still want to get the $openUrl
-            value for use in generating a COinS (Z3988) tag -- see bottom of file.
-          */
+      <?php
+        // Display an OpenURL link if configured to do so:
         $openUrl = $this->openUrl($this->driver, 'results');
         $openUrlActive = $openUrl->isActive();
         $doi = $this->doi($this->driver, 'results');