There are many more options: Insert one of the many non-printing ASCII codes. Add an extra space, especially before a newline. Add or remove an extra newline at

There are many more options: Insert one of the many non-printing ASCII codes. Add an extra space, especially before a newline. Add or remove an extra newline at the bottom. Change punctuation where the choice is believable either way: Single quotes for double, commas for semicolons, periods for colons.