OT: spaces WAS: Re: [Tutor] about regular expression

[R. Alan Monroe]

> In standard well-formed English, a full stop period is usually followed by
> two spaces, whereas abbreviations are only followed by one.  Perhaps this
> will serve for the purpose for the regex.

Recommendations vary. I was a graphic design major in the late 80s/
early 90s, and most of the typography articles around that time stated
that two spaces was becoming deprecated in favor of a single space.

Alan