whatsnew/version0.9.txt: Fix 'infromation' -> 'information' typo

docs/source/whatsnew/version0.11.txt

@@ -99,7 +99,7 b' A quick summary of the major changes (see below for details):'
   details.
 
 * **New profile model**. Profiles are now directories that contain all relevant
-  infromation for that session, and thus better isolate IPython use-cases.
+  information for that session, and thus better isolate IPython use-cases.
 
 * **SQLite storage for history**. All history is now stored in a SQLite
   database, providing support for multiple simultaneous sessions that won't