whack more long lines in very old docstrings

1 files changed, 4 insertions, 2 deletions

diff --git a/examples/graphs/__init__.py b/examples/graphs/__init__.py
index 28a064bad..629808abe 100644
--- a/examples/graphs/__init__.py
+++ b/examples/graphs/__init__.py
@@ -1,5 +1,7 @@
-"""
-An example of persistence for a directed graph structure.   The graph is stored as a collection of edges, each referencing both a "lower" and an "upper" node in a table of nodes.  Basic persistence and querying for lower- and upper- neighbors are illustrated::
+"""An example of persistence for a directed graph structure.   The
+graph is stored as a collection of edges, each referencing both a
+"lower" and an "upper" node in a table of nodes.  Basic persistence
+and querying for lower- and upper- neighbors are illustrated::
 
     n2 = Node(2)
     n5 = Node(5)