Fix typos in VA FOIA patches 2011 spreadsheet

 Fix patch install names:

   XOBU*1.6 -> XOBU 1.6
   XOBV*1.6 -> XOBV 1.6
   XOBS*1.6 -> XOBS 1.6

Change-Id: Ie73ce5990fc48a2bede844a2a471a5dfcb156fba