json not quite there

1 files changed, 1 insertions, 1 deletions

diff --git a/cmd2.py b/cmd2.py
index 80a7888..e15b653 100755
--- a/cmd2.py
+++ b/cmd2.py
@@ -694,7 +694,7 @@ class Cmd(cmd.Cmd):
     do_q = do_quit

     

     def do_show(self, arg):

-        'Shows value of a parameter'

+        '''Shows value of a parameter.'''

         if arg.strip():

             self.showParam(arg)

         else: