Update ppc64le-image.yml

Author: mayurwaghmode

.github/workflows/ppc64le-image.yml

@@ -16,7 +16,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y qemu-user-static
 
-      - name: Build image 
+      - name: Build Image
         id: build-image
         uses: redhat-actions/buildah-build@v2
         with: