oops sort bug fix
oops sort bug fix

shencebebetterme/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver,zhiyue/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,shencebebetterme/arxiv-sanity-preserver,karpathy/arxiv-sanity-preserver