t-and-f: ESP Record Correction

[Roger Ruth]

Carles Baronet writes that I mis-read the details his listing of Naroa 
Agirre's 4.51m national indoor record for Spain. I had it as Zaragoza 
on 6 January. The correct venue and date are Donostia  (San Sebastian) 
on 4 January.

Javier Etayo also adds details of a total of seven indoor record 
improvements or ties for Agirre, five for Dana Cervantes--another good 
duel over a national record.

Thanks to Carles and Javier