fixed typos (issue 27919) (#27920)

* fixed typos (issue 27919)

* Update docs/source/en/tasks/knowledge_distillation_for_image_classification.md
Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>

---------
Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>

docs/source/en/tasks/knowledge_distillation_for_image_classification.md

@@ -61,8 +61,8 @@ import torch.nn.functional as F
 
 
 class ImageDistilTrainer(Trainer):
-    def __init__(self, *args, teacher_model=None, **kwargs):
-        super().__init__(*args, **kwargs)
+    def __init__(self, teacher_model=None, student_model=None, temperature=None, lambda_param=None,  *args, **kwargs):
+        super().__init__(model=student_model, *args, **kwargs)
         self.teacher = teacher_model
         self.student = student_model
         self.loss_function = nn.KLDivLoss(reduction="batchmean")
@@ -164,7 +164,7 @@ trainer = ImageDistilTrainer(
     train_dataset=processed_datasets["train"],
     eval_dataset=processed_datasets["validation"],
     data_collator=data_collator,
-    tokenizer=teacher_extractor,
+    tokenizer=teacher_processor,
     compute_metrics=compute_metrics,
     temperature=5,
     lambda_param=0.5