Q. If a website breaks at the end of a line in type where a period occurs, does the period belong at the end of the line or at the beginning of the next line?
A. It’s better to put it at the beginning of the new line. If you put it at the end of a line, the reader might mistake it for a period and stumble when the next line doesn’t begin a new sentence. For more on URLs and line breaks, see CMOS 14.12.