Just set up my GitHub Pages website and as far as I can tell, GitHub Pages will look for index.html in the parent directory (i.e. if my repo is in username.github.io, it will look for index.html in username.github.io/index.html).
If it cannot find index.html there, it renders out my README.md on the page instead.
Must the index.html file go there or is there a way to tell Pages to look for that file in let's say username.github.io/src/index.html?