Update Computing the optimal road trip across the U.S..ipynb

Author: rhiever

optimal-road-trip/Computing the optimal road trip across the U.S..ipynb

@@ -17,7 +17,7 @@
  "\n",
  "Please see the [repository README file](https://github.com/rhiever/Data-Analysis-and-Machine-Learning-Projects#license) for the licenses and usage terms for the instructional material and code in this notebook. In general, I have licensed this material so that it is as widely useable and shareable as possible.\n",
  "\n",
- "The code in this notebook is also available as a single Python script [here](OptimalRoadTripHtmlSaveAndDisplay.py) courtesy of [Andrew Liesinger](https://github.com/AndrewLiesinger)."
+ "The code in this notebook is also available as a single Python script [here](https://github.com/rhiever/Data-Analysis-and-Machine-Learning-Projects/blob/master/optimal-road-trip/OptimalRoadTripHtmlSaveAndDisplay.py) courtesy of [Andrew Liesinger](https://github.com/AndrewLiesinger)."
  ]
  },
  {