Check that DESCRIPTION's Title field is in Title Case
Source:R/check-title-case.R
cl_check_title_case.RdCompares the Title field against tools::toTitleCase()'s suggestion
and flags a mismatch. Title Case judgement genuinely depends on author
intent (proper nouns, quoted software names, etc. keep their original
casing), so treat a finding as a prompt to review rather than an
automatic rewrite.