doc: Clarify import keys operation.
* doc/gpgme.texi (gpgme_op_import_start): Fix grammar. (gpgme_op_import_keys): Clarify some wording and fix result. * src/import.c (gpgme_op_import_keys): Clarify comment.
- Signed-off-by: Marcus Brinkmann <mb@g10code.com>
- GnuPG-bug-id: T3215