Bug 10045: Switch budget to fund in suggestions

Bug 10045: Switch budget to fund in suggestions

Labels are budget, but should be fund.

To test:
1) Check the table on the suggestions page.
2) Check the suggestion edit form.
3) Check the suggestion display.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
(cherry picked from commit cd14dae7720b93f1ed101cd6383828885237aa02)

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>