ci : fix indentation error (ggml-org#6195)

Author: Vaibhavs10

.github/workflows/build.yml

@@ -121,7 +121,7 @@ jobs:
 
       - name: Pack artifacts
         id: pack_artifacts
-          if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/master' ) || github.event.inputs.create_release == 'true' }}
+        if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/master' ) || github.event.inputs.create_release == 'true' }}
         run: |
           cp LICENSE ./build/bin/
           zip -r llama-${{ steps.tag.outputs.name }}-bin-macos-x64.zip ./build/bin/*