Fix README link

Author: gselzer

README.md

@@ -6,5 +6,5 @@ This library provides conversion and wrapping between
 ImgLib2 data structures and ImageJ's `ImagePlus` and friends.
 
 It supersedes the previous library,
-[imglib2-ij](https://github.com/imglib2/imglib2-ij),
+[imglib2-ij](https://github.com/imglib/imglib2-ij),
 unifying the package prefix to `net.imglib2.imagej`.