Rearrange duped headers in changelog #trivial
Rearrange duped headers in changelog #trivial

Summary:
Caught this late. 2 "enhancements" headings �
Closes https://github.com/Instagram/IGListKit/pull/947

Differential Revision: D6161492

Pulled By: rnystrom

fbshipit-source-id: 623a5ba8783778c4d799bae6ac02cf0f4fcf8934

Instagram/IGListKit,zhubofei/IGListKit,Instagram/IGListKit,Instagram/IGListKit,Instagram/IGListKit,zhubofei/IGListKit,zhubofei/IGListKit,Instagram/IGListKit,zhubofei/IGListKit,zhubofei/IGListKit