diff --git a/setup.py b/setup.py
index e9d72af..73407b0 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,9 @@ are supported.  SFTP client and server mode are both supported too.
 Required packages:
     pyCrypto
 
-To install the `in-development version <https://github.com/paramiko/paramiko/tarball/master#egg=paramiko-dev>`_, use `pip install paramiko==dev`.
+To install the `in-development version
+<https://github.com/paramiko/paramiko/tarball/master#egg=paramiko-dev>`_, use
+`pip install paramiko==dev`.
 '''
 
 # if someday we want to *require* setuptools, uncomment this: