Update codebleu.py

codebleu.py

@@ -15,10 +15,10 @@
 
 import evaluate
 import datasets
-from .bleu import corpus_bleu
-from .weighted_ngram_match import corpus_weighted_ngram_match
-from .syntax_match import corpus_syntax_match
-from .dataflow_match import corpus_dataflow_match
+from .bleu import *
+from .weighted_ngram_match import *
+from .syntax_match import *
+from .dataflow_match import *
 from tree_sitter import Language, Parser