hcm fix

Author: cleWu03

src/bitbots_motion/bitbots_hcm/bitbots_hcm/hcm_dsd/hcm.dsd

@@ -23,7 +23,7 @@ $StartHCM
                 FINISHED --> @SetTorque + stiff:true + r:false, @RobotStateControllable, @PlayAnimationDynup + direction:walkready + r:false
                 OFF --> $GameControllerStop
                     STOPPED --> @RobotStatePenalty, @CancelGoals, @StopWalking, @PlayAnimationDynup + direction:walkready + r:false, @Wait
-                    FREE -> $Stop
+                    FREE --> $Stop
                         STOPPED --> @RobotStatePenalty, @CancelGoals, @StopWalking, @PlayAnimationDynup + direction:walkready + r:false, @Wait
                         FREE -->$CheckIMU
                             IMU_NOT_STARTED --> @RobotStateStartup, @WaitForIMUStartup