Tweaked sig block somewhat to leave space for signing when converted to PDF.
Fixing commit error.
Merge branch 'master' of github.com:uriel1998/ainkcontracts

Conflicts:
	AInk_contract_anthologist_anthology.md
	AInk_contract_artist.md
	AInk_contract_author_anthology.md
	AInk_contract_author_book.md
fixing conflicts