GH-16: Use `https` for google font link
GH-16: Use `https` for google font link

Now that our site is on `https`, make sure to use `https` for the google
font link to prevent mixed content warnings and font loading errors.

orangedaisy/orangedaisy.github.io,orangedaisy/orangedaisy.github.io,orangedaisy/orangedaisy.github.io