This Pull Request updates the README.md file by changing the heading level of the "Getting an API Key" section from a second-level heading (##) to a third-level heading (###). Additionally, it corrects a minor formatting issue by adding a newline at the end of the file.
Suggestion
While the changes are minor, it might be helpful to provide a brief description in the Pull Request description to clarify the purpose of these changes for future reference. This can help maintainers understand the intent behind the modifications more quickly.
PR summary
This Pull Request updates the README.md file by changing the heading level of the "Getting an API Key" section from a second-level heading (##) to a third-level heading (###). Additionally, it corrects a minor formatting issue by adding a newline at the end of the file.
Suggestion
While the changes are minor, it might be helpful to provide a brief description in the Pull Request description to clarify the purpose of these changes for future reference. This can help maintainers understand the intent behind the modifications more quickly.