DOC: add blank line in dedent doctest for readability

odlgroup · Jun 25, 2018 · 7517012 · 7517012
1 parent b8f87fe
commit 7517012
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/odl/util/utility.py b/odl/util/utility.py
@@ -118,6 +118,7 @@ def dedent(string, indent_str='   ', max_levels=None):
     Level 1.
     <->Level 2.
     <-><->Level 3.
+
     >>> text = '''<-><->Level 2.
     ... <-><-><->Level 3.'''
     >>> print(text)