message: Fix wasmer-rust readme example
diff: @@ -29,10 +29,10 @@ fn main() -> anyhow::Result<()> {
  let module = Module::new(&store, &module_wat)?;
  // The module doesn't import anything, so we create an empty import object.
  let import_object = imports! {};
  - let instance = Instance::new(&module, &import_object)?;
  + let instance = Instance::new(&mut store, &module, &import_object)?;
  let add_one = instance.exports.get_function("add_one")?;
  - let result = add_one.call(&[Value::I32(42)])?;
  + let result = add_one.call(&mut store, &[Value::I32(42)])?;
  assert_eq!(result[0], Value::I32(43));
  Ok(())
  