_include.html.erb in enju_leaf-1.1.0.rc13

- old
+ new

@@ -1,4 +1,4 @@
 <%= stylesheet_link_tag 'application' %>
-<%= stylesheet_link_tag 'print', :media => :print %>
+<%= stylesheet_link_tag 'print', media: :print %>
 <%= javascript_include_tag 'application' %>
 <%= csrf_meta_tag %>