How to: Change document summary information (properties).
Solution:
Select the 'File' menu and select 'Properties', then update the Summary Information.
1) Select the 'File' menu and select 'Properties'. (The Properties dialog box appears.)
2) Click the 'Summary' tab.
3) Edit any desired summary information.
4) Click 'OK' to save the edits and close the 'Properties' dialog box.