Update docker.yml

Author: coding-lemur

.github/workflows/docker.yml

@@ -1,6 +1,6 @@
 # This is a basic workflow to help you get started with Actions
 
-name: deploy Docker
+name: Deploy Docker
 
 # Controls when the action will run. Triggers the workflow on push or pull request
 # events but only for the master branch
@@ -24,3 +24,4 @@ jobs:
           name: mceddy/smartdisplay-server
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
+          tags: "latest,${{ env.RELEASE_VERSION }}"