This is the latest update from the Secretary of State.
Basically he is saying that the state had the option to throw out all write-in votes. In this case the percentage difference between Moore and Jones would have been even larger than currently assessed. However since the total number of write-in votes is greater than the difference of votes received between the two, the state has a law in effect that requires that the write-in votes be included in the final outcome (percentages stay tighter).
This is significant since an automatic recount begins if the margin is within 0.5%. Anything that brings the difference percentage down is a good thing.
h ttp://sos.alabama.gov/newsroom/secretary-state-john-h-merrill-releases-updated-numbers-write-votes