HN prefers the original title[0], since this seems to be a submission of your work, you could edit the repo to append " design" to the title, and then email the mods to get the title updated. (You can only edit the submission title in the first 2 hours).

[0]: https://news.ycombinator.com/newsguidelines.html

Thanks for the advice, I have followed it

Since you’re at it, you misspelled “battery” when explaining the BaMM acronym (“BaMM stands for Batery Mathematical Modelling”)

Every blog should be able to have pull requests eh

Amazing thanks, my vscode spell checker missed that because of the *Ba*

OK, we've tacked 'design' on the end of the title above.

Thankyou