Conform to PEP 8

diff --git a/examples/elementtree/adjacency_list.py b/examples/elementtree/adjacency_list.py
index 51c0b32d6702de33c39db4920feff3a9c5032670..a69d69e6608bec37922997ef3532a661bf48fcee 100644 (file)
--- a/examples/elementtree/adjacency_list.py
+++ b/examples/elementtree/adjacency_list.py
@@ -10,9 +10,10 @@ along any path with a given   structure of attributes, basically a
 (very narrow) subset of xpath.
 
 This example explicitly marshals/unmarshals the ElementTree document into
-mapped entities which have their own tables.  Compare to pickle_type.py which uses
-PickleType to accomplish the same task.  Note that the usage of both styles of
-persistence are identical, as is the structure of the main Document class.
+mapped entities which have their own tables.  Compare to pickle_type.py which
+uses PickleType to accomplish the same task.  Note that the usage of both
+styles of persistence are identical, as is the structure of the main Document
+class.
 
 """