Add black for automatic code format

1 files changed, 4 insertions, 3 deletions

diff --git a/examples/example.py b/examples/example.py
index 0272a6e5..ffa8d3bf 100755
--- a/examples/example.py
+++ b/examples/example.py
@@ -68,18 +68,19 @@ class CmdLineApp(cmd2.Cmd):
         repetitions = args.repeat or 1
         for _ in range(min(repetitions, self.maxrepeats)):
             output = []
-            if random.random() < .33:
+            if random.random() < 0.33:
                 output.append(random.choice(self.MUMBLE_FIRST))
             for word in args.words:
-                if random.random() < .40:
+                if random.random() < 0.40:
                     output.append(random.choice(self.MUMBLES))
                 output.append(word)
-            if random.random() < .25:
+            if random.random() < 0.25:
                 output.append(random.choice(self.MUMBLE_LAST))
             self.poutput(' '.join(output))
 
 
 if __name__ == '__main__':
     import sys
+
     c = CmdLineApp()
     sys.exit(c.cmdloop())