diff --git a/doc/source/sample_policy.rst b/doc/source/sample_policy.rst
index 57e91d405b0..290a27df086 100644
--- a/doc/source/sample_policy.rst
+++ b/doc/source/sample_policy.rst
@@ -14,4 +14,5 @@ file (**/etc/cinder/policy.json**).
 
 The sample policy file can also be viewed in `file form <_static/cinder.policy.yaml.sample>`_.
 
-.. literalinclude:: _static/cinder.policy.yaml.sample
\ No newline at end of file
+.. literalinclude:: _static/cinder.policy.yaml.sample
+