Compare the formatting of two text selections
From Microsoft Office Word 2003
Under Selected text in the Reveal Formatting task pane, an example of your formatting will appear.
An example of the formatting will appear in the second box under Selected text.
When the two selections are exactly the same, No formatting differences will appear instead of the description.
You can also click the blue, underlined text under Formatting differences and then correct any inconsistencies or make other changes in the second text selection.