Update README.md

README.md

@@ -1,16 +1,16 @@
 ---
 configs:
-- config_name: main_data
+- config_name: summary
   data_files:
     - split: events
       path: "first_test.csv"
 
-- config_name: "1"
+- config_name: "tx"
   data_files:
     - split: events
       path: "t/1/events_UTDBank.csv"
 
-- config_name: "2"
+- config_name: "ak"
   data_files:
     - split: events
       path: "t/2/test_2.csv"