Improve the docs
diff --git a/docs/fernet.rst b/docs/fernet.rst
index 938ba0c..ac610eb 100644
--- a/docs/fernet.rst
+++ b/docs/fernet.rst
@@ -22,6 +22,9 @@
>>> from cryptography.fernet import Fernet
>>> f = Fernet(key)
>>> ciphertext = f.encrypt(b"my deep dark secret")
+ # Secret bytes.
+ >>> ciphertext
+ '...'
>>> f.decrypt(ciphertext)
'my deep dark secret'
@@ -33,7 +36,7 @@
:param bytes plaintext: The message you would like to encrypt.
:returns bytes: A secure message which cannot be read or altered
- without the key.
+ without the key. It is URL safe base64-encoded.
.. method:: decrypt(ciphertext, ttl=None)