Ambiguous file reference for config.yml in customization checklist

[maehr]

Current Behavior

In the README customization checklist, the instruction 'search and replace ... in config.yml' refers to the file at .github/ISSUE_TEMPLATE/config.yml, but this is not obvious to all users.

Reproduction / Steps To Reproduce

1. Follow the checklist and search for 'config.yml' in the root.
2. Confusion may arise as 'config.yml' is not in the root directory.
3. User may not realize it's at .github/ISSUE_TEMPLATE/config.yml.

Anything else?

Recommendation: Update checklist text to explicitly list full path as '.github/ISSUE_TEMPLATE/config.yml' to avoid confusion.