This commit fixes various types of language errors in strings visible to the
user, including
- singular/plural mix-ups
- missing or incorrect punctuation
- missing or incorrect articles
- inconsistent use of title case and sentence case and other capitalization
errors
- mixed-up words
- missing words
- incorrect prepositions
- missing or incorrect apostrophes
closesodoo/odoo#60189
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>