Improve statement lemma

Thanks to Pieter Belmans. See
http://stacks.math.columbia.edu/tag/0AY4#comment-1587

divisors.tex

@@ -1272,8 +1272,8 @@ \section{Reflexive modules}
 \label{lemma-dual-reflexive}
 Let $X$ be an integral locally Noetherian scheme.
 Let $\mathcal{F}$, $\mathcal{G}$ be
-quasi-coherent $\mathcal{O}_X$-modules.
-If $\mathcal{G}$ is reflexive and $\mathcal{F}$ is coherent,
+coherent $\mathcal{O}_X$-modules.
+If $\mathcal{G}$ is reflexive,
 then $\SheafHom_{\mathcal{O}_X}(\mathcal{F}, \mathcal{G})$ is reflexive.
 \end{lemma}