OK, I'll redo the changes.
Actually, I was doubting whether the "2 spaces" thing was
intentional or not. The overwhelming majority of the sentences in
this document use only one space after a period, however, and this
made me decide that the "2 spaces" thing had not been deliberate
but just a typo.
Are there any rules about using spaces after a period at the end
of a sentence?
Thanks,
Dmitri
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