An error I have found.

Dear:
I have found an error in the URL http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html. The error is located in the Table of contents. There is an error in the third item as follows: 1.2. Extended Interfaces.In my opinion, It should be 1.3. Extended Interfaces. 
Best Wishes.
2011-02-18 



liulinsong