Convert stuff
diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst
index af19fbc..a7a9661 100644
--- a/docs/hazmat/backends/interfaces.rst
+++ b/docs/hazmat/backends/interfaces.rst
@@ -258,7 +258,7 @@
     style key serialization.
 
     .. method:: load_openssl_pem_private_key(data, password)
-       
+
         :param bytes data: PEM data to deserialize.
 
         :param bytes password: The password to use if this data is encrypted.