Update Fork - consistency

[AndresPad]

Description

This pull request includes changes to the scenarios/Assistants/api-in-a-box directory, primarily focusing on improving the documentation and code in the README.md and .ipynb files for the api-in-a-box scenarios. The changes are aimed at enhancing the clarity and readability of the documentation, as well as refining the code for better functionality and understanding.

Documentation improvements:

• scenarios/Assistants/api-in-a-box/README.md: Modified the description of the use case to make it more concise and clear.
• scenarios/Assistants/api-in-a-box/README.md: Updated the description of the Failed Banks and added a new Sales Assistant in the list of use cases.
• scenarios/Assistants/api-in-a-box/math_tutor/README.md: Updated the description of the objective of the provided Python file.

Codebase improvements:

• scenarios/Assistants/api-in-a-box/failed_banks/assistant-failed_banks.ipynb: Removed unnecessary newline characters and updated the comments for better understanding. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
• scenarios/Assistants/api-in-a-box/math_tutor/assistant-math_tutor.ipynb: Updated the description of the provided Python file and removed unnecessary newline characters. [1] [2] [3] [4] [5]

Please note that these changes are aimed at enhancing the user experience and understanding of the api-in-a-box scenarios.

Checklist

• I have read the contribution guidelines
• I have coordinated with the docs team ([email protected]) if this PR deletes files or changes any file names or file extensions.
• This notebook or file is added to the CODEOWNERS file, pointing to the author or the author's team.

[kdestin]

Thank you for the contribution!

Please see this section in the contributing guide to get pre-commit set up, so you can remedy your CI issues: https://github.com/Azure-Samples/azureai-samples/blob/main/CONTRIBUTING.md#3-set-up-pre-commit