Update action version

README.md

@@ -94,7 +94,7 @@ docker run -v $PWD:/workspace \
   -e DOCKERHUB_PASSWORD='xxxxx' \
   -e DOCKERHUB_REPOSITORY='user1/my-docker-image' \
   -e README_FILEPATH='/workspace/README.md' \
-  peterevans/dockerhub-description:2.2
+  peterevans/dockerhub-description:2.3
 ```
 
 ## License

action.yml

@@ -16,7 +16,7 @@ description: 'An action to update a Docker Hub repository description from READM
 #     default: ./README.md
 runs:
   using: 'docker'
-  image: 'docker://peterevans/dockerhub-description:2.2.0'
+  image: 'docker://peterevans/dockerhub-description:2.3.0'
 branding:
   icon: 'upload'
   color: 'blue'