Create Doing Busines with Us section

I would only indent the first line of the include. But your second point is well-taken. I decided not to indent here because in this file, it's the only Jinja code, and it didn't seem like it would be confusing, and I wouldn't have to add an extra line to the top of the included file to maintain good indentation. But I think your argument is solid and that it's more consistent if we just always indent.