Add note regarding mutability

kgryte · kgryte · commit be762b0762a6 · 2018-12-20T17:43:43.000-08:00
diff --git a/lib/node_modules/@stdlib/array/to-iterator/README.md b/lib/node_modules/@stdlib/array/to-iterator/README.md
@@ -153,6 +153,7 @@ var count = ctx.count;
 
 -   If an environment supports `Symbol.iterator`, the returned iterator is iterable.
 -   If provided a generic `array`, the returned iterator does **not** ignore holes. To achieve greater performance for sparse arrays, use a custom iterator.
+-   A returned iterator does **not** copy a provided array-like `object`. To ensure iterable reproducibility, copy a provided array-like `object` **before** creating an iterator. Otherwise, any changes to the contents of an array-like `object` will be reflected in the returned iterator.
 
 </section>
 
