convert deb to rpm

[Queen-004]

https://milvus.io/docs/v2.0.x/attu_install-package.md Using the deb package provided by the milvus official website, I got an error when converting the rpm package

Use the following command

alien --to-rpm --scripts attu_2.0.1_amd64.deb

get an error

Package build failed. Here's the log of the command (cd attu-2.0.1; rpmbuild --buildroot='/root/milvus_attu/attu-2.0.1' -bb --target x86_64 'attu-2.0.1-2.spec'): 错误：行 5：空的标签：Summary: 构建目标平台：x86_64 为目标x86_64构建

Guessing from the error, it should be added with explanatory text after the Summary. It would be better if you can provide the rpm package directly