Improved HTML version + cosmetics

1.3.0

Minor improvements & CSS for HTML version

Minor Update With Improved macOS Install Instructions

Thanks to @colindean the macOS install instructions are improved. The book is now also available as a HTML version.

Minor updates including typos, further examples, etc.

v1.1.0

Several minor updates

Minor updates after initial feedbacks

v1.0.1

Minor changes after first feedback

First public release of the book Getting Started With Ledger

v1.0

Add license