change sub to sections
Merge branch 'master' of https://github.com/aferouge/SV
Merge branch 'master' of https://github.com/aferouge/SV
Merge branch 'master' of https://github.com/aferouge/SV

Conflicts:
	Sections/Architecture.tex
	Sections/Interactions.tex
Merge branch 'master' of https://github.com/aferouge/SV
Merge branch 'master' of https://github.com/aferouge/SV
Merge branch 'master' of https://github.com/aferouge/SV
update checks