[development doc updates]

[Kent Johnson]

Kent Johnson wrote:
> Using Firefox 1.0 and Firefox 1.0PR on Win2K, the tables are missing the 
> left and right borders. 

and top.

For example in Section 2.3.6, the table of
> operations for sequence types, in the 2.3.4 docs I have a black border 
> on left, right 
top
> and bottom; in the dev docs it is only on the bottom.

Also the borders under the header and at the bottom are heavier in the 
new docs; my guess is that is intentional...

Kent