[exercice-1] Make knee rotate around y.

d275421d · Florent Lamiraux · Florent Lamiraux florent@laas.fr · dbd50d0c · d275421d
Commit d275421d authored Dec 19, 2019 by Florent Lamiraux Committed by Florent Lamiraux florent@laas.fr Dec 19, 2019
--- a/instructions/exercise-1.asciidoc
+++ b/instructions/exercise-1.asciidoc
@@ -67,7 +67,7 @@ freedom each. Each leg will be composed of the following joints
 * a rotation joint around y axis (hip),
 * a rotation joint around x axis (hip),

-* a rotation joint around x axis  (knee),
+* a rotation joint around y axis  (knee),

 * a rotation joint around y axis (ankle),
 * a rotation joint around x axis (ankle).