Minor fix in the docs
diff --git a/docs/advanced.rst b/docs/advanced.rst
index 649454c..dca4a29 100644
--- a/docs/advanced.rst
+++ b/docs/advanced.rst
@@ -1362,7 +1362,7 @@
======================
In order for ``py::array_t`` to work with structured (record) types, we first need
-to register the memory layout of the type. This could be done via ``PYBIND11_DTYPE``
+to register the memory layout of the type. This can be done via ``PYBIND11_DTYPE``
macro which expects the type followed by field names:
.. code-block:: cpp