(@code{yank-rectangle}). Yanking a rectangle is the opposite of killing
one. Point specifies where to put the rectangle's upper left corner.
The rectangle's first line is inserted there, the rectangle's second
-line is inserted at the same horizontal, but one line vertically down,
-and so on. The number of lines affected is determined by the height of
-the saved rectangle.
+line is inserted at the same horizontal position, but one line
+vertically down, and so on. The number of lines affected is determined
+by the height of the saved rectangle.
You can convert single-column lists into double-column lists using
rectangle killing and yanking; kill the second half of the list as a