Update build-docker.yml

Author: VikramxD

.github/workflows/build-docker.yml

@@ -19,4 +19,4 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
-          tags: ${{ secrets.DOCKERHUB_USERNAME }}/my-image:latest
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/picpilot:latest