fix link

src/display/about.py

@@ -68,7 +68,7 @@ Unlike these leaderboards, the `/\/` Open CoT Leaderboard assesses a model's abi
 
 ## Test dataset selection (`tasks`)
 
-The test dataset porblems in the CoT Leaderboard can be solved through clear thinking alone, no specific knowledge is required to do so. They are subsets of the [AGIEval benchmark](https://github.com/ruixiangcui/AGIEval) and re-published as [`logikon-bench`](logikon/logikon-bench). The `logiqa` dataset has been newly translated from Chinese to English.
+The test dataset porblems in the CoT Leaderboard can be solved through clear thinking alone, no specific knowledge is required to do so. They are subsets of the [AGIEval benchmark](https://github.com/ruixiangcui/AGIEval) and re-published as [`logikon-bench`](https://huggingface.co/datasets/logikon/logikon-bench). The `logiqa` dataset has been newly translated from Chinese to English.
 
 
 ## Reproducibility