Removed an emty line.

anselor · anselor · commit e4ca6c807ce8 · 2018-04-11T18:40:44.000-04:00
diff --git a/cmd2.py b/cmd2.py
@@ -117,7 +117,6 @@ def __subclasshook__(cls, C):
 else:
     from io import BytesIO as StringIO  # Python2
 
-
 # Detect whether IPython is installed to determine if the built-in "ipy" command should be included
 ipython_available = True
 try:
