fix: typo error in CI-CD Pipeline

.github/workflows/cd.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Build and push Docker image
         run: ./gradlew clean bootBuildImage -PDOCKERHUB_ID=${{ secrets.DOCKERHUB_ID }} -PDOCKERHUB_TOKEN=${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: SSH into EC2 instance
+      - name: SSH into NCP instance
         uses: appleboy/ssh-action@master
         with:
           host: ${{ secrets.NCP_HOST }}