app/controllers/spotlight/lock_controller.rb in blacklight-spotlight-0.23.0 vs app/controllers/spotlight/lock_controller.rb in blacklight-spotlight-0.24.0

@@ -6,9 +6,9 @@
 
     # DELETE /locks/1
     def destroy
       @lock.destroy
 
-      render text: '', status: 204
+      render plain: '', status: 204
     end
   end
 end