Thanks Beatriz,
    Since there is no standardized code review, should I open a bug and assign it to myself for the changes I'm going to make? 
I suppose this would make it much easier for fellow developers to comprehend. I can also paste a diff of the files in the bug itself (as a comment) for approval.

If this is too much of a hassle, I can send the diff in an email explaining the changes and why it is required.

Regards,
 Ravikiran