Bug 26703: (follow-up) remove starting separator from csv profiles title

Bug 26703: (follow-up) remove starting separator from csv profiles title

Rearranged the separators in the csv profiles page title to match other page title formats.

To test:
1) Go to the staff client
2) Go to the CSV profiles page in the Tools module
3) Check that the page title is "CSV export profiles › Tools › Koha"
4) Check that the page title when adding a new profile is "New CSV profile › CSV export profiles › Tools › Koha"
5) Check that the page title when editing a profile is "Modify a CSV profile › CSV export profiles › Tools › Koha"

Signed-off-by: Henry Bolshaw <bolshawh@parliament.uk>
Signed-off-by: Wainui Witika-Park <wainuiwitikapark@catalyst.net.nz>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>