Mahadiscom / Mseb / Msedcl — want to do change in spelling

Address:

darsh traders,bus stand road,akot, Akola, Maharashtra, 444101

Dear sir,
My consumer no.[protected]
I want to do correction of my spelling in the bill
In bill the spelling is mithuna cchganlal bhandari but my actual spelling is mithun chhaganlal bhandari so please do the spelling correctly because this is one of my document which i required for passport.
So please help me in the correction of spelling in my bill.