In Notes, some text is suddenly double-spaced.

[Sasha5113]

This is not earth-shattering, but a curiosity.

I did a factory reset after nothing else would resolve the Calendar problem (it would open, but not stay on screen for
more than a moment). With a clean copy of iOS 7.1, I let loose the hounds of iCloud, and got this odd double spacing.
Secretly, I'd like to know how to do it intentionally!

 

[twerppoet]

Is it possible you copied and pasted some of the text in the note from somewhere else?

If so, the formatting probably carried over from that; though Notes usually won't keep formatting from pasted content beyond the basic bold, italics, underline.

Otherwise, I have no idea.