Change Details

``` diff.1: Fix style & document -y as extension to POSIX Long options must be stylized with the Fl macro as well. ```

``` diff.1: Fix style & document -y as extension to POSIX Long options must be stylized with the Fl macro as well. ``` Probably also MFC together with https://github.com/freebsd/freebsd/commit/c3b213c975e3935c6fef734728735b1d29662c0a.

``` diff.1: Fix style & document -y as extension to POSIX Long options must be stylized with the Fl macro as well. ``` Probably also MFC together with https://github.com/freebsd/freebsd/commit/c3b213c975e3935c6fef734728735b1d29662c0a.