minor text fix

README.md

@@ -10,7 +10,7 @@ Trained with [thai2transformers](https://github.com/vistec-AI/thai2transformers/
 
 Run with:
 ```
-export MODEL_NAME=airesearch/wangchanberta-base-wiki-20210520-news-spm_span-mask
+export MODEL_NAME=airesearchth/wangchanberta-base-wiki-20210520-news-spm
 CUDA_LAUNCH_BLOCKING=1 python train_question_answering_lm_finetuning.py \
   --model_name $MODEL_NAME \
   --dataset_name chimera_qa \
@@ -18,6 +18,5 @@ CUDA_LAUNCH_BLOCKING=1 python train_question_answering_lm_finetuning.py \
   --log_dir $MODEL_NAME-finetune-chimera_qa-log \
   --model_max_length 400 \
   --pad_on_right \
-  --fp16 \
-  --use_auth_token
-```
+  --fp16
+```