Hi, I'm new to the site and have a simple question.
Today, I was writing a letter for my boss, a doctor, and after about the 6th letter I have dictated for him, he pointed out that the new sentence should be double spaced behind the period. I had never heard this before today. Is this standard?
An example:
Today is Tuesday. The weather is cold. (one space)
Today is Tuesday. The weather is cold. (two space)
I am more curious than anything, if that's how he wants it, that's how he'll get it.

I'm just dumbfounded that I had never heard this before.
Thanks,
WW