Typos in test documentation

[abmusse]

Some of the errors encountered

MariaDB [db2itest]> CREATE TABLE ibin (i binary(10)) engine=ibmdb2i;

MariaDB [db2itest]> insert into ibin (i) values('12345678901');
ERROR 1406 (22001): Data too long for column 'i' at row 1
MariaDB [db2itest]> insert into ibin (i) values('1234567890');

MariaDB [db2itest]> insert into ibin (i) values(xDEADBEEF);
ERROR 1054 (42S22): Unknown column 'xDEADBEEF' in 'field list'

1. Data is length is too long for the binary(10) coulmn
2. Missing quotes around hex literal