riched20: set modify state when removing text

[Clinton Stimpson]

Set the modify flag correctly when removing text.  Modify flag is already set 
correctly when adding text.

Thanks,
Clinton Stimpson

ChangeLog:
  riched20:  set modify state when removing text
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-riched20-set-modify-state-when-removing-text.patch
Type: text/x-diff
Size: 1624 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20070425/15836eaa/0001-riched20-set-modify-state-when-removing-text.bin