Hello <%= @project_group.user.name %>

<% access_level = "read-only" if @project_group.access_level == 2 then access_level = "editor" elsif @project_group.access_level == 3 then access_level = "co-owner" end %>

Your permissions relating to "<%= link_to @project_group.project.title, project_path(@project_group.project, :only_path => false) %>" have changed. You now have <%= access_level %> access.