Update chapters/overloaded.tex

Co-authored-by: Henrik Tidefelt <henrikt@wolfram.com>

chapters/overloaded.tex

@@ -4,8 +4,7 @@ \chapter{Overloaded Operators}\label{overloaded-operators}
 
 The overloading is defined in such a way that ambiguities are not allowed and give an error.
 Furthermore, it is sufficient to define overloading for scalars.
-Overloaded array operations are automatically deduced from the overloaded scalar operations,
-but can also be specified.
+Some overloaded array operations are automatically deduced from the overloaded scalar operations, and others can be defined independently of the corresponding scalar operations.
 
 \section{Overview of overloaded operators}\label{overview-of-overloaded-operators}