fix: readme

README.md

@@ -1,3 +1,25 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:25f419a579f7b77b843d7502d909ef940cc8cb0832c99374d6609d0f70046f83
-size 495
+---
+license: mit
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: primevul_train.jsonl
+  - split: validation
+    path: primevul_valid.jsonl
+  - split: test
+    path: primevul_test.jsonl
+
+- config_name: paired
+  data_files:
+  - split: train
+    path: primevul_train_paired.jsonl
+  - split: validation
+    path: primevul_valid_paired.jsonl
+  - split: test
+    path: primevul_test_paired.jsonl
+---
+
+# PrimeVul
+
+Mirror of the [PrimeVul](https://github.com/DLVulDet/PrimeVul) dataset.