Why my girlfriend broke up with me

Nigerian woman files for divorce because her husband's penis is 'too big'
I wonder what evidence was presented.
A Nigerian woman filed for divorce from her husband because his penis was too big, according to media reports.
Aisha Dannupawa, a housewife and mother-of-three, asked for her marriage to husband Ali Maizinari to be dissolved due to his large manhood.
Their divorce was granted after just one week of marriage in a Islamic Sharia court in Nigeria's Zamfara State.
I wonder what evidence was presented.