Created new sub-packages.

docs/source/development/reorg.txt

@@ -57,8 +57,8 b' We propose to create the following new sub-packages:'
 
 * :mod:`IPython.utils`. This sub-package will contain anything that might
   eventually be found in the Python standard library, like things in
-  :mod:`genutils`. Each sub-module in this sub-package should contain functions 
-  and classes that serve a single purpose.
+  :mod:`genutils`. Each sub-module in this sub-package should contain
+  functions and classes that serve a single purpose.
 
 * :mod:`IPython.deathrow`. This is for code that is untested and/or rotting
   and needs to be removed from IPython. Eventually all this code will either