change repobench to repobench-r

README.md

@@ -48,7 +48,6 @@ task_ids:
 
 - **Homepage:** https://github.com/Leolty/repobench
 - **Paper:** https://arxiv.org/abs/2306.03091
-- **Point of Contact:** til040@ucsd.edu
 
 ### Dataset Summary
 
@@ -63,7 +62,7 @@ The dataset supports two programming languages, Python and Java, and contains tw
 - `cff`: short for `cross_file_first`, where the cross-file module in next line is first used in the current file.
 - `cfr`: short for `cross_file_random`, where the cross-file module in next line is not first used in the current file.
 
-For each setting, we provide two levels of difficulty: `easy` and `hard`. Suppose the number of code snippets in the context is $k$, then for the *easy* subset, we have $5 \leq k < 10$, while for the *hard* subset, we have $k \geq 10$.
+For each setting, we provide two levels of difficulty: `easy` and `hard`. Suppose the number of code snippets in the context is $k$, then for the *easy* subset, we have *5 ≤ k < 10*, while for the *hard* subset, we have *k ≥ 10*.
 
 So, the specific information of each split is as follows: