whitespace cleanup

doc/ChangeLog

@@ -20,6 +20,7 b''
 	Add deprecation note to ipythonrc and a url to wiki
 	in ipy_user_conf.py
 
+		 
 	* Magic.py (%run): %run myscript.ipy now runs myscript.ipy
 	as if it was typed on IPython command prompt, i.e.
 	as IPython script.