database/sql: form a complete sentence in code comment
database/sql: form a complete sentence in code comment

Change-Id: Ib6d0f81b5f64473f9ee6be26a08d5102e8edadc4
Reviewed-on: https://go-review.googlesource.com/c/go/+/229477
Reviewed-by: Daniel Theophanes <14db39248b80c6688f7e9808ba5055f2e56426f3@gmail.com>

golang/go,golang/go,golang/go,cloudflare/go,golang/go,CAFxX/go,nawawi/go,cloudflare/go,cloudflare/go,akutz/go,CAFxX/go,cloudflare/go,nawawi/go,akutz/go,CAFxX/go,golang/go,nawawi/go,nawawi/go,golang/go,nawawi/go,golang/go,akutz/go,nawawi/go,CAFxX/go,CAFxX/go,akutz/go,akutz/go,akutz/go,cloudflare/go,akutz/go,CAFxX/go,golang/go,nawawi/go,akutz/go,cloudflare/go,cloudflare/go,CAFxX/go,CAFxX/go,cloudflare/go,nawawi/go