Use clearer language in the backend interface docs.
Refs #2565
diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst
index 442bd0d..ef7ba6a 100644
--- a/docs/hazmat/backends/interfaces.rst
+++ b/docs/hazmat/backends/interfaces.rst
@@ -547,8 +547,8 @@
:class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm`
that will be used to generate the request signature.
- :returns: A new object with the
- :class:`~cryptography.x509.CertificateSigningRequest` interface.
+ :returns: A new instance of
+ :class:`~cryptography.x509.CertificateSigningRequest`.
.. method:: create_x509_certificate(builder, private_key, algorithm)
@@ -567,8 +567,7 @@
:class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm`
that will be used to generate the certificate signature.
- :returns: A new object with the
- :class:`~cryptography.x509.Certificate` interface.
+ :returns: A new instance of :class:`~cryptography.x509.Certificate`.
.. class:: DHBackend