Adding new pretrained model to the help of the bert_model argument.

examples/run_squad.py

@@ -681,7 +681,8 @@ def main():
     ## Required parameters
     parser.add_argument("--bert_model", default=None, type=str, required=True,
                         help="Bert pre-trained model selected in the list: bert-base-uncased, "
-                             "bert-large-uncased, bert-base-cased, bert-base-multilingual, bert-base-chinese.")
+                        "bert-large-uncased, bert-base-cased, bert-large-cased, bert-base-multilingual-uncased, "
+                        "bert-base-multilingual-cased, bert-base-chinese.")
     parser.add_argument("--output_dir", default=None, type=str, required=True,
                         help="The output directory where the model checkpoints and predictions will be written.")