openstreetmap-website/app/views/notifier/friend_notification.text.erb

<%= t '.had_added_you', :user => @friend.befriender.display_name %>

<%= t '.see_their_profile', :userurl => @viewurl %>

<% unless @friend.befriendee.is_friends_with?(@friend.befriender) -%>
<%= t '.befriend_them', :befriendurl => @friendurl %>
<% end -%>