No need to say Real/Integer - Real is enough

chapters/arrays.tex

@@ -465,7 +465,7 @@ \subsection{Matrix and Vector Algebra Functions}\label{matrix-and-vector-algebra
 
 The following set of built-in matrix and vector algebra functions are available.
 The function transpose can be applied to any matrix.
-The functions \lstinline!outerProduct!, \lstinline!symmetric!, \lstinline!cross! and \lstinline!skew! require \lstinline!Real!/\lstinline!Integer! vector(s) or matrix as input(s)
+The functions \lstinline!outerProduct!, \lstinline!symmetric!, \lstinline!cross! and \lstinline!skew! require \lstinline!Real! vector(s) or matrix as input(s)
 and returns a \lstinline!Real! vector or matrix:
 \begin{longtable}[]{|p{3.5cm}|p{11.5cm}|}
 \caption{Matrix and vector algebra functions.}\\