law: The Foreign Marriage Act, 1969 
  26.Correction of errors.- 
  (1) Any Marriage Officer who discovers any error in the form or
  
  substance of any entry in the Marriage Certificate Book may; within one month
  
  nest after the discovery of such error,, in the presence of the persons married
  
  or, in the case of their death or absence in the presence of two other
  
  witnesses correct the error by entry in the margin without any alteration of
  
  the original entry and the said thereto the date of such correction.
  (2) Every correcting made under this section shall be attended
  
  by the witnesses in whose presence it was made.