Fixed enumeration indices

docs/advanced.rst

@@ -1102,11 +1102,11 @@ pybind11 will automatically and transparently convert
    diagonals will be converted to ``numpy.ndarray`` of the expression
    diagonals will be converted to ``numpy.ndarray`` of the expression
    values.
    values.
 
 
-1. Returned matrix-like objects such as Eigen::DiagonalMatrix or
+2. Returned matrix-like objects such as Eigen::DiagonalMatrix or
    Eigen::SelfAdjointView will be converted to ``numpy.ndarray`` containing the
    Eigen::SelfAdjointView will be converted to ``numpy.ndarray`` containing the
    expressed value.
    expressed value.
 
 
-1. Eigen sparse vectors and matrices to instances of
+3. Eigen sparse vectors and matrices to instances of
    ``scipy.sparse.csr_matrix``/``scipy.sparse.csc_matrix`` (and vice versa).
    ``scipy.sparse.csr_matrix``/``scipy.sparse.csc_matrix`` (and vice versa).
 
 
 This makes it possible to bind most kinds of functions that rely on these types.
 This makes it possible to bind most kinds of functions that rely on these types.