Example assumes DBI (>= 1.2.0)

[MichaelChirico]

https://github.com/tidyverse/glue/blob/9f88e2179fc7aa6ff11214271fd61bba169f925c/man/glue_sql.Rd#L195

Per the NEWS, this style is only valid from DBI v1.2.0:

Id() now accepts unnamed components (#417). If names are provided, the components are arranged in SQL order (@eauleaf, #427).

But {glue} doesn't have that version stated.

The easiest fix is just to bump the minimum version, but OTOH, is it worth bumping the version requirement just for examples? I leave it up to maintainers :)