Link to html5lib in install docs.
Link to html5lib in install docs.

Kozea/WeasyPrint,marclaporte/WeasyPrint,marclaporte/WeasyPrint,prepare/TestWeasyPrint,Kozea/WeasyPrint,andrewleech/WeasyPrint,prepare/TestWeasyPrint,jasco/WeasyPrint,jasco/WeasyPrint,andrewleech/WeasyPrint