One more README comment

Author: torch2424

README.md

@@ -241,6 +241,7 @@ Each **exported function** has the properties:
   - If you would like to disable type caching (speculative execution) for a particular function, you can do: `asBindInstance.exports.myFunction.shouldCacheTypes = false;`. Or set to true, to re-enable type caching.
 - `unsafeReturnValue`
   - By default, all values (in particular [TypedArrays](https://www.assemblyscript.org/stdlib/typedarray.html#typedarray)) will be copied out of Wasm Memory, instead of giving direct read/write access. If you would like to use a view of the returned memory, you can do: `asBindInstance.exports.myFunction.unsafeReturnValue = true;`. For More context, please see the [AssemblyScript loader documentation](https://www.assemblyscript.org/loader.html#module-instance-utility) on array views.
+  - After settings this flag on a function, it will then return it's values wrapped in an object, like so: `{ptr: /* The pointer or index in wasm memory the view is reffering to */, value: /* The returned value (TypedArray) that is backed directly by Wasm Memory */}`
 
 ##### unboundExports