Fix trivial typo.

Seems that it was introduced in modelica#2660

chapters/arrays.tex

@@ -440,10 +440,10 @@ \subsection{Reduction Functions and Operators}\label{reduction-functions-and-ope
 \tablehead{Expression} & \tablehead{Description} & \tablehead{Details}\\
 \hline
 \hline
-{\lstinline!min($A$)!} & Least element or array & \Cref{modelica:min-of-array} \\
+{\lstinline!min($A$)!} & Least element of array & \Cref{modelica:min-of-array} \\
 {\lstinline!min($x$, $y$)!} & Least of two scalars & \Cref{modelica:min-binary} \\
 {\lstinline!min($\ldots$ for $\ldots$)!} & Reduction to least value & \Cref{modelica:min-reduction} \\
-{\lstinline!max($A$)!} & Greatest element or array & \Cref{modelica:max-of-array} \\
+{\lstinline!max($A$)!} & Greatest element of array & \Cref{modelica:max-of-array} \\
 {\lstinline!max($x$, $y$)!} & Greatest of two scalars & \Cref{modelica:max-binary} \\
 {\lstinline!max($\ldots$ for $\ldots$)!} & Reduction to greatest value & \Cref{modelica:max-reduction} \\
 % Not saying "scalar sum" for symmetry with the product case below: