[Inkscape-translator] "Pages per inch" has it sense?

Hi all,

Next message has no sense for me, how can a page be into an inch?

#: ../share/extensions/perfectboundcover.inx.h:13 msgid "Pages Per Inch (PPI)" msgstr ""

It could be Pixel per inch (if we are talking of a scanner), or points per inch (if we are talking about printers)... but pages?

Sounds like a joke :)

I think it should be "Points per inch"

Waiting for your answers,

Dooteo