- "Make an oval from two Bezier curves, of x radius @var{x-radius},
- y radius @code{y-radius},
- and thickness @var{thickness} with fill defined by @code{fill}."
+ "Make an oval from two Bezier curves, of x@tie{}radius @var{x-radius},
+y@tie{}radius @code{y-radius}, and thickness @var{thickness} with fill
+defined by @code{fill}."