Battle command pointers and general question

At C1/7C14 I am not understanding what is meant by change 5631 to 5769. I've searched the entire ROM for those two as hex and have not found a thing. My hex in the location listed is C901. I am guessing I am missing something or misunderstanding something and just misreading what was written.

I got this listed in the dissasembly:

Code:

C1/7C14:    4C3156      JMP $5631

I believe this is the jump to the row command when you are in the battle menu. By changing that to a JMP $5769, you're making a jump to the item command. This should open the item menu instead of showing row, but it is game crashing as Canote said. Also, check if your ROM has a header. In this case the jump command would be at C1/7E14.