Update docs (#32368)

nits

docs/source/en/model_doc/chameleon.md

@@ -137,7 +137,7 @@ from transformers import ChameleonForConditionalGeneration, BitsAndBytesConfig
 quantization_config = BitsAndBytesConfig(
     load_in_4bit=True,
     bnb_4bit_quant_type="nf4",
-    bnb_4bit_compute_dtype=torch.float16,
+    bnb_4bit_compute_dtype=torch.bfloat16,
 )
 
 model = ChameleonForConditionalGeneration.from_pretrained("facebook/chameleon-7b", quantization_config=quantization_config, device_map="cuda")

src/transformers/models/idefics2/modeling_idefics2.py

@@ -1558,7 +1558,7 @@ class Idefics2ForConditionalGeneration(Idefics2PreTrainedModel):
         ...   "In which city is that bridge located?<image>",
         ... ]
         >>> images = [[image1, image2], [image3]]
-        >>> inputs = processor(text=prompts, padding=True, return_tensors="pt").to("cuda")
+        >>> inputs = processor(text=prompts, images=images, padding=True, return_tensors="pt").to("cuda")
 
         >>> # Generate
         >>> generated_ids = model.generate(**inputs, bad_words_ids=BAD_WORDS_IDS, max_new_tokens=20)