Incorrect hyperlink in readme for Azure SQL Database load testing

Please provide us with the following information:

This issue is for a: (mark with an x)

- [ ] bug report -> please search issues before submitting
- [ ] feature request
- [x] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

The README.md contains the following text:

You can find more information about this sample and instructions for how to use in the following blog post.

However, the hyperlink for the text following blog post just links to the repo/folder containing the README.md

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