Add dataset files

README.md

@@ -1,17 +1,18 @@
 ---
 configs:
 - config_name: artifacts
-  data_files: "artifacts.csv"
+  data_files: artifacts.csv
 - config_name: traces
-  data_files: "traces.csv"
+  data_files: traces.csv
 - config_name: matrices
-  data_files: "matrices.csv"
+  data_files: matrices.csv
 - config_name: train
-  data_files: "train.csv"
-license: mit
+  data_files: train.csv
 language:
 - en
+license: mit
 pretty_name: Event Based Traceability
+
 ---
 # Overview
 The following dataset contains the software artifacts used to evaluate the accuracy of traceability algorithms. It contains requirements, test cases, and source code with links established between requirements to code and requirements to test cases.
@@ -39,4 +40,4 @@ The following files contains three datasets:
   pages={796-810},
   keywords={Software maintenance;Software systems;Maintenance engineering;Control systems;Computer science;Computer Society;Project management;Software testing;System testing;Software engineering},
   doi={10.1109/TSE.2003.1232285}}
-```
+```