In `detective()`, revise arguments to "canonical form"

[Mark-Eis]

https://github.com/Mark-Eis/BitsnBobs/blob/5f724d542cc4ddabdab59bb5302e7fbd2070dd3e/R/detective.R#L94

"Canonical form": –

• non-optional args before …
• leading dots unnecessary in args that precede …, unless these names are already built in e.g. data

See: Put … after required arguments

detective <- function(.data, pattern, ..., .exclude = NULL, .arrange_by = desc(n))

[Mark-Eis]

6f7cdcd