diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 9d17d790d..e5834a975 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -117,6 +117,7 @@ Xu Gao
 Toby Gee
 Anton Geraschenko
 Daniel Gerigk
+Harry Gindi
 Alberto Gioia
 Charles Godfrey
 Julia Ramos Gonzalez
diff --git a/etale-cohomology.tex b/etale-cohomology.tex
index aa73a8a02..12e3c90fa 100644
--- a/etale-cohomology.tex
+++ b/etale-cohomology.tex
@@ -12308,7 +12308,7 @@ \section{Constructible sheaves on Noetherian schemes}
 There exist an injective map of sheaves
 $$
 \mathcal{F} \longrightarrow
-\coprod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
+\prod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
 $$
 where $f_i : Y_i \to X$ is a finite morphism and $E_i$ is a finite set.
 \item Let $\mathcal{F}$ be a constructible abelian sheaf on $X_\etale$.
@@ -12351,13 +12351,13 @@ \section{Constructible sheaves on Noetherian schemes}
 (Schemes, Definition \ref{schemes-definition-reduced-induced-scheme})
 on $\overline{\{x\}}$.
 Since $\mathcal{F}$ is constructible, there is a finite separable
-extension $\kappa(x) \subset \Spec(K)$ such that
+extension $K/\kappa(x)$ such that
 $\mathcal{F}|_{\Spec(K)}$ is the constant sheaf with value $E$
 for some finite set $E$. Let $Y \to Z$ be the normalization
 of $Z$ in $\Spec(K)$.
 By Morphisms, Lemma \ref{morphisms-lemma-normal-normalization}
 we see that $Y$ is a normal integral scheme.
-As $\kappa(x) \subset K$ is finite, it is clear that $K$ is the function
+As $K/\kappa(x)$ is a finite extension, it is clear that $K$ is the function
 field of $Y$. Denote $g : \Spec(K) \to Y$ the inclusion.
 The map $\mathcal{F}|_{\Spec(K)} \to \underline{E}$ is adjoint
 to a map $\mathcal{F}|_Y \to g_*\underline{E} = \underline{E}$
@@ -12409,13 +12409,16 @@ \section{Constructible sheaves on Noetherian schemes}
 
 \begin{lemma}
 \label{lemma-constructible-maps-into-constant-general}
+\begin{reference}
+\cite[Exposee IX, Proposition 2.14]{SGA4}
+\end{reference}
 Let $X$ be a quasi-compact and quasi-separated scheme.
 \begin{enumerate}
 \item Let $\mathcal{F}$ be a constructible sheaf of sets on $X_\etale$.
 There exist an injective map of sheaves
 $$
 \mathcal{F} \longrightarrow
-\coprod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
+\prod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
 $$
 where $f_i : Y_i \to X$ is a finite and finitely presented morphism and
 $E_i$ is a finite set.
@@ -12455,7 +12458,7 @@ \section{Constructible sheaves on Noetherian schemes}
 to find an injection
 $$
 \mathcal{F}_t \longrightarrow
-\coprod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
+\prod\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{E_i}
 \quad\text{or}\quad
 \mathcal{F}_t \longrightarrow
 \bigoplus\nolimits_{i = 1, \ldots, n} f_{i, *}\underline{M_i}