Update default.html

[digs1998]

[welcome[bot]]

Welcome! Congrats on your first pull request to the Cayman theme. If you haven't already, please be sure to check out the contributing guidelines.

[request-info[bot]]

Thanks for this. Do you mind providing a bit more information about what problem you're trying to solve?

[digs1998]

I am trying to make sure the title that I use in config.yml file is what gets displayed instead of a default title