Fixes a bug that caused a card value to be lost when updating its comment if the value was not already parsed.  This line was supposed to save off the value, not the comment
Fixes a bug that caused a card value to be lost when updating its comment if the value was not already parsed.  This line was supposed to save off the value, not the comment

git-svn-id: 5305e2c1a78737cf7dd5f8f44e9bbbd00348fde7@1042 ed100bfc-0583-0410-97f2-c26b58777a21

embray/PyFITS,spacetelescope/PyFITS,spacetelescope/PyFITS,embray/PyFITS,embray/PyFITS,embray/PyFITS