Wrap a long line in the docs, unclear why doc8 didn't catch this
diff --git a/docs/limitations.rst b/docs/limitations.rst
index dee189d..ce61d89 100644
--- a/docs/limitations.rst
+++ b/docs/limitations.rst
@@ -12,8 +12,8 @@
Python exposes no API for us to implement this reliably and as such almost all
software in Python is potentially vulnerable to this attack. The
`CERT secure coding guidelines`_ assesses this issue as "Severity: medium,
-Likelihood: unlikely, Remediation Cost: expensive to repair" and we do not consider this a high risk for most
-users.
+Likelihood: unlikely, Remediation Cost: expensive to repair" and we do not
+consider this a high risk for most users.
.. _`Memory wiping`: http://blogs.msdn.com/b/oldnewthing/archive/2013/05/29/10421912.aspx
.. _`CERT secure coding guidelines`: https://www.securecoding.cert.org/confluence/display/seccode/MEM03-C.+Clear+sensitive+information+stored+in+reusable+resources