- backspace, or carriage return characters), they don't
- advance the current cursor position, they don't expand
- other control characters to ^-escapes, and they truncate
- the string if it crosses the right margin, rather then
- wrapping it around to the new line.
-
+ backspace, or carriage return characters), they do not ad-
+ vance the current cursor position, they do not expand oth-
+ er control characters to ^-escapes, and they truncate the
+ string if it crosses the right margin, rather than wrap-
+ ping it around to the new line.