Minor typo in prose of model outputs documentation. (#18848)

docs/source/en/main_classes/output.mdx

@@ -16,7 +16,7 @@ All models have outputs that are instances of subclasses of [`~utils.ModelOutput
 data structures containing all the information returned by the model, but that can also be used as tuples or
 dictionaries.
 
-Let's see of this looks on an example:
+Let's see how this looks in an example:
 
 ```python
 from transformers import BertTokenizer, BertForSequenceClassification