typos

Author: normanrz

README.md

@@ -4,7 +4,7 @@ Currently, this repository is in preview mode. It will become the registry for Z
 
 ---
 
-This repository contains the specification for Zarr extensions for the [Zarr version 3 specification](https://zarr-specs.readthedocs.io/en/latest/v3/core/v3.0.html).
+This repository contains the specifications for Zarr extensions for [Zarr version 3](https://zarr-specs.readthedocs.io/en/latest/v3/core/v3.0.html).
 
 It is the normative source for registering names of Zarr v3 extensions.