Added some output changes

It's a minimal thing but I added the new outputs of usb_name and the force_N_per

stretch_body/tutorial_parameter_management.md

@@ -15,7 +15,9 @@ a.params
 
 ```{.python .no-copy}
 Out[7]: 
-{'chain_pitch': 0.0167,
+{'usb_name': '/dev/hello-motor-arm',
+ 'force_N_per_A': 55.9
+ 'chain_pitch': 0.0167,
  'chain_sprocket_teeth': 10,
  'gr_spur': 3.875,
  'i_feedforward': 0,
@@ -42,7 +44,9 @@ a.robot_params['lift']
 
 ```{.python .no-copy}
 Out[9]: 
-{'calibration_range_bounds': [1.094, 1.106],
+{'usb_name': '/dev/hello-motor-lift',
+ 'force_N_per_A': 75.0
+ 'calibration_range_bounds': [1.094, 1.106],
  'contact_model': 'effort_pct',
  'contact_model_homing': 'effort_pct',
  'contact_models': {'effort_pct': {'contact_thresh_calibration_margin': 10.0,
@@ -149,4 +153,4 @@ robot.write_user_param_to_YAML('base.wheel_separation_m', d_avg)
 This will update the file `stretch_user_params.yaml`.
 
 ------
-<div align="center"> All materials are Copyright 2022 by Hello Robot Inc. Hello Robot and Stretch are registered trademarks.</div>
+<div align="center"> All materials are Copyright 2022 by Hello Robot Inc. Hello Robot and Stretch are registered trademarks.</div>