1 files changed, 3 insertions, 2 deletions
diff --git a/example.py b/example.py
index c6bce64..9161b0e 100644
--- a/example.py
+++ b/example.py
@@ -37,8 +37,9 @@ def open_tree(allow_writes, dirname):
     key_size = len(compute('/dev/null'))
     node_size = 4096
     
-    forest = larch.open_forest(allow_writes=allow_writes, key_size=key_size, node_size=node_size,
-                               dirname=dirname)
+    forest = larch.open_forest(
+        allow_writes=allow_writes, key_size=key_size, node_size=node_size,
+        dirname=dirname)
     if forest.trees:
         tree = forest.trees[0]
     else: