Add a line to the documentation for overriding dependencies to highlight the environment variable name.
Why should this Pull Request be merged?
It was pointed out that the _DEP_DIR environment variable name did not stand out in the code snippet. I couldn't get the text to be bolded in the code snippet, so this seemed the next best thing.
What does this Pull Request accomplish?
Add a line to the documentation for overriding dependencies to highlight the environment variable name.
Why should this Pull Request be merged?
It was pointed out that the
_DEP_DIRenvironment variable name did not stand out in the code snippet. I couldn't get the text to be bolded in the code snippet, so this seemed the next best thing.What testing has been done?
N/A