iEEETable violates the Go naming conventions and is inconsistent
with the rest of the package. Use ieeeTable instead.

Change-Id: I04b201aa39759d159de2b0295f43da80488c2263
Reviewed-on: https://go-review.googlesource.com/17068Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>