Bug 10023: Change degree notation for number to No.

Bug 10023: Change degree notation for number to No.

This patch changes N<little circle> to No. in three templates.

To test:
1) Search for a vendor with visible baskets.
   Check that the first column of the basket table in the
   is now labelled No.

2) Print a PDF order in acquisitons with layout2pages.

3) Print a PDF oder in acquisitons with layout3pages.

Check both generated PDFs for the correct syntax.

Note: you need to switch the system preference
OrderPdfFormat in order to test 2) and 3).
The 2 possible settings are:
pdfformat::layout3pages
pdfformat::layout2pages

It's not only Koha - git bz doesn't like the degree
notation either.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
I prefer "No." over "#" and my survey of the templates shows that "No."
appears more often. Looks like something to add to our style guide.
Passed-QA-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>