minor typo

pytorch_transformers/modeling_gpt2.py

@@ -614,7 +614,7 @@ class GPT2LMHeadModel(GPT2PreTrainedModel):
 @add_start_docstrings("""The GPT2 Model transformer with a language modeling and a multiple-choice classification
 head on top e.g. for RocStories/SWAG tasks. The two heads are two linear layers.
 The language modeling head has its weights tied to the input embeddings,
-the classification head takes as input the input of a specified classification token index in the intput sequence).
+the classification head takes as input the input of a specified classification token index in the input sequence).
 """, GPT2_START_DOCSTRING)
 class GPT2DoubleHeadsModel(GPT2PreTrainedModel):
     r"""    Inputs:

pytorch_transformers/modeling_openai.py

@@ -604,7 +604,7 @@ class OpenAIGPTLMHeadModel(OpenAIGPTPreTrainedModel):
 @add_start_docstrings("""OpenAI GPT Model transformer with a language modeling and a multiple-choice classification
 head on top e.g. for RocStories/SWAG tasks. The two heads are two linear layers.
 The language modeling head has its weights tied to the input embeddings,
-the classification head takes as input the input of a specified classification token index in the intput sequence).
+the classification head takes as input the input of a specified classification token index in the input sequence).
 """, OPENAI_GPT_START_DOCSTRING)
 class OpenAIGPTDoubleHeadsModel(OpenAIGPTPreTrainedModel):
     r"""    Inputs: