[codingdave]

Do you know for a fact that your suggestion was the reason it was changed?

If so, a bullet point might be in order. If not, you are being quite presumptuous by claiming it.

Either way, be careful about putting lists of details in your work. If you are at a junior level, it might be appropriate. But at higher levels, when I see lists of details, I question their seniority because it often looks like something that should be a day-to-day task has gotten called out as a large accomplishment.