Update mj_energyPos.

PiperOrigin-RevId: 757678945 Change-Id: If236b9e8f376a2673abc87e818326e9188f6c15a
2025-05-12 03:12:10 -07:00
parent b0b2c48190
commit 9accc7ae51
3 changed files with 29 additions and 4 deletions
@@ -84,7 +84,7 @@ static void mj_springdamper(const mjModel* m, mjData* d) {

    case mjJNT_BALL:
      {
-        // convert quatertion difference into angular "velocity"
+        // convert quaternion difference into angular "velocity"
        mjtNum dif[3], quat[4];
        mju_copy4(quat, d->qpos+padr);
        mju_normalize4(quat);