Docx writer: make nsid in abstractNum deterministic.

Previously we assigned a random number (though in a deterministic
way).  But changes in the random package mean we get different
results now on different architectures, even with the same random
seed. We don't need random values; so now we just assign a value
based on the list number id, which is guaranteed to be unique
to the list marker.

0 files changed, 0 insertions, 0 deletions