Minor Mistake In Affidavit That One Letter Is Missing.

In my affidavit for railway compassionate appointment , after all my family details, address, oath and affirmation, in the last where we usually put place and date in the lef side, there was a small mistake in place it was tirunelveli but wrongly typed as tiunelveli ,'r' is missing in that,it is minor type mistake , it should be corrected or not, it cause any issue if it was not corrected. And also it was attested and stamped by notary. Or can i correct it myself by including 'r'.