diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index e9ab612..3212868 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -99,29 +99,29 @@
 ---------------------
 
 When official vectors are unavailable ``cryptography`` may choose to build
-its own using existing vectors as source material. 
+its own using existing vectors as source material.
 
 Current custom vectors
 ~~~~~~~~~~~~~~~~~~~~~~
 
-* ec_private_key.pem - Contains an Elliptic Curve key generated by OpenSSL 
-  from the curve secp256r1.
-* ec_private_key_encrypted.pem - Contains the same Elliptic Curve key as 
-  ec_private_key.pem, except that it is encrypted with AES-256 with the 
+* ``ec_private_key.pem`` - Contains an Elliptic Curve key generated by OpenSSL
+  from the curve ``secp256r1``.
+* ``ec_private_key_encrypted.pem`` - Contains the same Elliptic Curve key as
+  ``ec_private_key.pem``, except that it is encrypted with AES-256 with the
   password "123456".
-* ec_public_key.pem - Contains the public key corresponding to 
-  ec_private_key.pem, generated using OpenSSL.
-* rsa_private_key.pem - Contains an RSA 2048 bit key generated using 
+* ``ec_public_key.pem`` - Contains the public key corresponding to
+  ``ec_private_key.pem``, generated using OpenSSL.
+* ``rsa_private_key.pem`` - Contains an RSA 2048 bit key generated using
   OpenSSL, protected by the secret "123456" with DES3 encryption.
-* rsa_public_key.pem - Contains an RSA 2048 bit public generated using 
-  OpenSSL from rsa_private_key.pem.
-* dsaparam.pem - Contains 2048-bit DSA parameters generated using OpenSSL; 
+* ``rsa_public_key.pem`` - Contains an RSA 2048 bit public generated using
+  OpenSSL from ``rsa_private_key.pem``.
+* ``dsaparam.pem`` - Contains 2048-bit DSA parameters generated using OpenSSL;
   contains no keys.
-* dsa_private_key.pem - Contains a DSA 2048 bit key generated using 
-  OpenSSL from the parameters in dsaparam.pem, protected by the secret
+* ``dsa_private_key.pem`` - Contains a DSA 2048 bit key generated using
+  OpenSSL from the parameters in ``dsaparam.pem``, protected by the secret
   "123456" with DES3 encryption.
-* dsa_public_key.pem - Contains a DSA 2048 bit key generated using OpenSSL 
-  from dsa_private_key.pem.
+* ``dsa_public_key.pem`` - Contains a DSA 2048 bit key generated using OpenSSL
+  from ``dsa_private_key.pem``.
 
 .. toctree::
     :maxdepth: 1