Fixed quote style to please rubocop

diff --git a/app/helpers/notifier_helper.rb b/app/helpers/notifier_helper.rb
index da55f6c0e1ef09f86011cab325c6ef09e074f57d..dbd2d245d0dbfbccafaaef5a9af7a33188076f0f 100644 (file)
--- a/app/helpers/notifier_helper.rb
+++ b/app/helpers/notifier_helper.rb
@@ -6,7 +6,7 @@ module NotifierHelper
   def link_to_user(display_name)
     link_to(
       content_tag(
-        'strong',
+        "strong",
         display_name,
         # NB we need "text-decoration: none" twice: GMail only honours it on
         # the <a> but Outlook only on the <strong>