Definition of type psSourceType

[Eric.VanAlst@…]

In MSDR-03 section 6.2, the data structure psSource defines a member type which
is of type psSourceType. The type psSourceType is not defined.

[eugene]

I've added the pmSourceType as an enum in the SDRS text. Currently, as noted in
the SDRS, this enum is more for illustration purposes. As we refine the source
detection code, the actual values will become more clear.

typedef enum {

PM_SOURCE_PSFSTAR;
PM_SOURCE_GALAXY;
PM_SOURCE_DEFECT;
PM_SOURCE_SATSTAR;
PM_SOURCE_FAINTSTAR;
PM_SOURCE_BRIGHTSTAR;

} pmSourceType;

[Eric.VanAlst@…]

Document change in MSDR-04.