Update Phalcon_Db_Adapter_Pdo_Oracle.rst

В коде абзаца fetchOne заменить
$robot = $connection->fecthOne("SELECT * FROM robots");
$robot = $connection->fecthOne("SELECT * FROM robots", Phalcon\Db::FETCH_ASSOC);
на
$robot = $connection->fetchOne("SELECT * FROM robots");
$robot = $connection->fetchOne("SELECT * FROM robots", Phalcon\Db::FETCH_ASSOC);
Merge pull request #147 from relort/patch-4

Update Phalcon_Db_Adapter_Pdo_Oracle.rst