Minor pep8 and doc fixes
diff --git a/docs/x509/reference.rst b/docs/x509/reference.rst
index 9d5006a..2029c08 100644
--- a/docs/x509/reference.rst
+++ b/docs/x509/reference.rst
@@ -405,7 +405,7 @@
         Sets the subject's distinguished name.
 
         :param name: The :class:`~cryptography.x509.Name` that describes the
-            subject (requester).
+            subject.
 
     .. method:: public_key(public_key)