Update 01_liter-prog.md

docs/01_liter-prog.md

@@ -69,4 +69,4 @@ For the usage with MATLAB, the best native literate programming tool would be MA
 
 ## Jupyter Notebook
 
-**Jupyter Notebook** offers a free and open-source alternative to MATLAB Live Scripts. Identified by the `.ipynb` file extension, Jupyter Notebooks can be created online through services like Google Colab or locally with standalone clients. By default, Jupyter Notebooks use Markdown and LaTeX to format text cells and Python to execute code cells, though they support over forty programming languages. Unlike MATLAB, Python requires that functions be defined before they are called, necessitating that functions appear earlier in a Jupyter Notebook rather than at the end. Another noteworthy feature is that Jupyter Notebooks render directly on GitHub, a platform widely used in STEM research. The illustrations provided show portions of Jupyter Notebook source code, the rendered results, and an example of how a Jupyter Notebook is displayed on GitHub.
+**Jupyter Notebook** offers a free and open-source alternative to MATLAB Live Scripts. Identified by the `.ipynb` file extension, Jupyter Notebooks can be created online through services like Google Colab or locally with standalone clients. By default, Jupyter Notebooks use Markdown and LaTeX to format text cells and Python to execute code cells, though they support over forty programming languages. Another noteworthy feature is that Jupyter Notebooks can be rendered directly on GitHub. This [webpage](https://github.com/jupyter/notebook/blob/main/docs/source/examples/Notebook/Running%20Code.ipynb) is an example of how a Jupyter Notebook is displayed on GitHub.