Renamed bindings to backends
diff --git a/docs/architecture.rst b/docs/architecture.rst
index 5ca2c25..bacde1b 100644
--- a/docs/architecture.rst
+++ b/docs/architecture.rst
@@ -8,6 +8,6 @@
   ``cryptography.hazmat.primitives``.
 * ``cryptography.hazmat.primitives``: This packages contains low level
   algorithms, things like ``AES`` or ``SHA1``. This is implemented on top of
-  ``cryptography.hazmat.bindings``.
-* ``cryptography.hazmat.bindings``: This package contains bindings to low level
-  cryptographic libraries. Our initial target will be OpenSSL.
+  ``cryptography.hazmat.backends``.
+* ``cryptography.hazmat.backends``: This package contains bindings to low level
+  cryptographic libraries. Our initial target is OpenSSL.