minor fixes

app/assets/javascripts/questionbox/destroy.coffee

@@ -3,8 +3,8 @@ $(document).on "click", "a[data-action=ab-question-destroy]", (ev) ->
   btn = $(this)
   qid = btn[0].dataset.qId
   swal
-    title: translate('frontend.delete_own.confirm.title')
-    text: translate('frontend.delete_own.confirm.text')
+    title: translate('frontend.destroy_own.confirm.title')
+    text: translate('frontend.destroy_own.confirm.text')
     type: "warning"
     showCancelButton: true
     confirmButtonColor: "#DD6B55"

app/helpers/user_helper.rb

@@ -5,6 +5,6 @@ module UserHelper
     return APP_CONFIG['anonymous_name'] if user.nil? || anonymous
     name = user.display_name.blank? ? user.screen_name : user.display_name
     return link_to(name, show_user_profile_path(user.screen_name), class: "#{"user--banned" if user.banned?}") if url
-    name
+    name.strip
   end
 end