The title of a page typically looks like
`home/ dir1/ dir2
I want to customize the / to something else. What's the proper way of doing it?
The only way to do that, other than some css3 hacks, is to edit page.tmpl. Which is not really recommended as then you get to maintain the customized version.
More usual is to use a directive to set the actual page title displayed at the end: [[!meta title="foo"]]