Install instructions README

[timscodebase]

This is a tiny change. But to my dislexic brain, this is easier to read

[height]

Link Height tasks by mentioning a task ID in the pull request title or commit messages, or description and comments with the keyword link (e.g. "Link T-123").

💡Tip: You can also use "Close T-X" to automatically close a task when the pull request is merged.

[timscodebase]

Install instructions for the README