refactor: use generic environment variable example to avoid confusion #56
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Description
The
GOOGLE_API_KEY
example for loading an environment variable could lead to confusion, since a developer could reasonably expect that it was wired up to a tag manager/analytics script, then be surprised that it didn't do anything. This replaces that key with something that's more clearly an example and includes a comment to reinforce that it's an example.Closes #54
To Validate
npm start