[INCLUDE] (Riched20) Add txtbit declarations

[Maarten Lankhorst]

Changelog:
- Added txtbit declarations

I used the define values from platform sdk, they are needed for
ITextServices->OnTxPropertyBitsChanged
-------------- next part --------------
A non-text attachment was scrubbed...
Name: txtbit.patch
Type: text/x-patch
Size: 1384 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20050705/c9346ab7/txtbit.bin