Update README.md

README.md

@@ -36,15 +36,15 @@ datasets:
 ### Usage
 
 ```python
-from transformers import DPRContextEncoder, DPRContextEncoderTokenizer
+from transformers import DPRQuestionEncoder, DPRQuestionEncoderTokenizer
 
-tokenizer = DPRContextEncoderTokenizer.from_pretrained('firqaaa/indo-dpr-question_encoder-single-squad-base')
-model = DPRContextEncoder.from_pretrained('firqaaa/indo-dpr-question_encoder-single-squad-base')
+tokenizer = DPRQuestionEncoderTokenizer.from_pretrained('firqaaa/indo-dpr-question_encoder-single-squad-base')
+model = DPRQuestionEncoder.from_pretrained('firqaaa/indo-dpr-question_encoder-single-squad-base')
 input_ids = tokenizer("Ibukota Indonesia terletak dimana?", return_tensors='pt')["input_ids"]
 embeddings = model(input_ids).pooler_output
 ```
 
-You can use it using `haystack` as follows:
+We can use it using `haystack` as follows:
 
 ```
 from haystack.nodes import DensePassageRetriever