in src/app/shared/stack-blitz/stack-blitz-writer.ts [213:220]
_appendCopyright(filename: string, content: string) {
if (filename.indexOf('.ts') > -1 || filename.indexOf('.scss') > -1) {
content = `${content}\n\n/** ${COPYRIGHT} */`;
} else if (filename.indexOf('.html') > -1) {
content = `${content}\n\n<!-- ${COPYRIGHT} -->`;
}
return content;
}