* add chamfer Signed-off-by: Jess Frazelle <github@jessfraz.com> * generate docs Signed-off-by: Jess Frazelle <github@jessfraz.com> * generate docs Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>