Function apply_license::render_license_text

pub fn render_license_text<S: Borrow<str>>(
    licenses: &[&License], 
    authors: &[S]
) -> Result<BTreeMap<PathBuf, String>, Error>

Given a list of authors and SPDX license identifiers, returns a map from file name to contents.

If only one license file is present, writes the file name will be LICENSE. If two or more licenses are present, then each file will be named LICENSE-{id} (e.g., LICENSE-MIT).