[edit] chapters layout

• [fix] chap num
• [edit] add indentation to pragraphs first lines
• [fix] add an around in dedicace
• [edit] add treatment
• [edit] add 'Colophon' for 'amant'
• [edit] change 'amant' numerotation'
• [fix] 'chevallier' chap numbers
• [edit] normalize chap numbers
• [edit] peritexts bold
• [fix] pageTitle err