fix spelling errors, move module
diff --git a/docs/primitives/symmetric-encryption.rst b/docs/primitives/symmetric-encryption.rst
index be6ed2b..7c77f29 100644
--- a/docs/primitives/symmetric-encryption.rst
+++ b/docs/primitives/symmetric-encryption.rst
@@ -13,8 +13,8 @@
.. code-block:: pycon
- >>> from cryptography.primitives import BlockCipher, CBC
>>> from cryptography.primitives.aes import AES
+ >>> from cryptography.primitives.block import BlockCipher, CBC
>>> cipher = BlockCipher(AES(key), CBC(iv))
>>> cipher.encrypt("my secret message") + cipher.finalize()
# The ciphertext
@@ -45,7 +45,7 @@
Modes
~~~~~
-.. class:: cryptographically.primitives.CBC(initialization_vector)
+.. class:: cryptography.primitives.block.CBC(initialization_vector)
CBC (Cipher block chaining) is a mode of operation for block ciphers. It is
considered cryptographically strong.