Adjust managed/manager list styling

app/helpers/people_youth_helper.rb

@@ -12,7 +12,21 @@ def existing_person_nationalities
   end
 
   def format_person_readable_manageds(person)
-    format_many_assoc(person, OpenStruct.new({ name: :readable_manageds }))
+    manageds = entry.readable_manageds
+    if manageds.size.zero?
+      ta(:no_entry, association(entry, :readable_manageds))
+    else
+      simple_list(manageds, class: 'unstyled') { |val| assoc_link(val) }
+    end
+  end
+
+  def format_managers(entry)
+    managers = entry.managers
+    if managers.size.zero?
+      ta(:no_entry, association(entry, :managers))
+    else
+      simple_list(managers, class: 'unstyled') { |val| assoc_link(val) }
+    end
   end
 
 end