Update COLUMNS_PRETTY

src/leaderboard_formatting.py

@@ -13,6 +13,13 @@ COLUMNS_PRETTY = {
     "urls": "Resources",
     "context_size": "Context Size",
     "submitted_by": "Submitted By",
+    "EM infile": "EM infile",
+    "EM inproject": "EM inproject",
+    "EM common": "EM common",
+    "EM commited": "EM committed",
+    "EM non_informative": "EM non-informative",
+    "EM random": "EM random",
+    "EM all": "EM all",    
 }