Cleanup changelog

Author: garrettmoon

CHANGELOG.md

@@ -2,9 +2,9 @@
 * Add your own contributions to the next release on the line below this with your name.
 
 ## 3.0.0 Beta 13
-- [new] Support for webp and improved support for GIFs. [garrettmoon](https://github.com/garrettmoon)
+- [new] Support for webp and improved support for GIFs. [#411](https://github.com/pinterest/PINRemoteImage/pull/411) [garrettmoon](https://github.com/garrettmoon)
 - [new] Added back tvOS support through a new target [#408](https://github.com/pinterest/PINRemoteImage/pull/408) [jverdi](https://github.com/jverdi)
-- [refactor] Refactor out KVO on NSURLSessionTask to avoid Apple crashes. [#410](htts://github.com/garrettmoon)
+- [refactor] Refactor out KVO on NSURLSessionTask to avoid Apple crashes. [#410](https://github.com/pinterest/PINRemoteImage/pull/410) [garrettmoon](https://github.com/garrettmoon)
 
 ## 3.0.0 Beta 12
 - [new] Added a way to specify custom retry logic when network error happens [#386](https://github.com/pinterest/PINRemoteImage/pull/386)