The Stacks project

Tiny bit extra on closed immersion (spaces)

Scheme theoretic intersection and union

of closed subspaces in an algebraic space

LaTeX

Introduced a macro

\def\QCoh{{\textit{QCoh}}}

and replaced almost all occurences of \textit{QCoh} by \QCoh. There are
still some places where we use \textit{QCoh}, namely in the chapter
on examples of stacks. This is because the meaning there is different;
it indicates a category fibred in groupoids over Sch and not the notational
gadget that takes a ringed topos and spits out its category of
quasi-coherent modules.

LaTeX: uniformize notation

End conversion of etale to \'etale.

Morphisms of Spaces: Closed immersions

	After a long detour on etale sheaves, etc we finally get back to
	completing the lemma on identifying quasi-coherent sheaves on a
	closed subspace of an algebraic space. Actually, there is still
	a small detail to hammer out, namely, in the text we now use
	supports of abelian sheaves on algebraic spaces, which we
	strictly speaking haven't defined yet.

Small random collection of changes

Tags: Added new tags

Smorgasbord of changes

	Loose ends:
		algebra: add colimit over almost directed cats
		sites-modules: exactness of g_!
		more-morphisms: exactness of g_!
		spaces-morphisms: closed immersions and sheaves
		spaces-more-morphisms: conormal sheaves
	should be fixed up soon