1 files changed, 6 insertions, 0 deletions
diff --git a/examples/default_categories.py b/examples/default_categories.py
index 19699513..bee2b1ea 100644
--- a/examples/default_categories.py
+++ b/examples/default_categories.py
@@ -11,6 +11,7 @@ from cmd2 import CommandSet, with_default_category
 @with_default_category('Default Category')
 class MyBaseCommandSet(CommandSet):
     """Defines a default category for all sub-class CommandSets"""
+
     pass
 
 
@@ -18,6 +19,7 @@ class ChildInheritsParentCategories(MyBaseCommandSet):
     """
     This subclass doesn't declare any categories so all commands here are also categorized under 'Default Category'
     """
+
     def do_hello(self, _: cmd2.Statement):
         self._cmd.poutput('Hello')
 
@@ -31,6 +33,7 @@ class ChildOverridesParentCategoriesNonHeritable(MyBaseCommandSet):
     This subclass overrides the 'Default Category' from the parent, but in a non-heritable fashion. Sub-classes of this
     CommandSet will not inherit this category and will, instead, inherit 'Default Category'
     """
+
     def do_goodbye(self, _: cmd2.Statement):
         self._cmd.poutput('Goodbye')
 
@@ -40,6 +43,7 @@ class GrandchildInheritsGrandparentCategory(ChildOverridesParentCategoriesNonHer
     This subclass's parent class declared its default category non-heritable. Instead, it inherits the category defined
     by the grandparent class.
     """
+
     def do_aloha(self, _: cmd2.Statement):
         self._cmd.poutput('Aloha')
 
@@ -50,6 +54,7 @@ class ChildOverridesParentCategories(MyBaseCommandSet):
     This subclass is decorated with a default category that is heritable. This overrides the parent class's default
     category declaration.
     """
+
     def do_bonjour(self, _: cmd2.Statement):
         self._cmd.poutput('Bonjour')
 
@@ -59,6 +64,7 @@ class GrandchildInheritsHeritable(ChildOverridesParentCategories):
     This subclass's parent declares a default category that overrides its parent. As a result, commands in this
     CommandSet will be categorized under 'Heritable Category'
     """
+
     def do_monde(self, _: cmd2.Statement):
         self._cmd.poutput('Monde')