Import repo from joedrago/avif; tweak readme

README.md

diff --git a/README.md b/README.md
index f3f5a03..e2c1f8e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 It is a work-in-progress, but can already encode and decode all AOM supported YUV formats and bit depths (with alpha).
 
-For now, it is recommended that you checkout/use [tagged releases](https://github.com/joedrago/avif/tags) instead of just using the master branch. I will regularly create new versions as bugfixes and features are added.
+For now, it is recommended that you checkout/use [tagged releases](https://github.com/AOMediaCodec/libavif) instead of just using the master branch. I will regularly create new versions as bugfixes and features are added.
 
 # Build Notes