change data2vecvision to data2vec.

Signed-off-by: wxywb <xy.wang@zilliz.com>

README.md

@@ -25,11 +25,11 @@ import towhee
 
 towhee.glob('./towhee.jpg') \
       .image_decode.cv2() \
-      .image_embedding.data2vec_vision(model_name='facebook/data2vec-vision-base-ft1k') \
+      .image_embedding.data2vec(model_name='facebook/data2vec-vision-base-ft1k') \
       .show()
 
 ```
-<img src="https://towhee.io/image-embedding/data2vec-vision/raw/branch/main/result1.png" alt="result1" style="height:20px;"/>
+<img src="./result1.png" alt="result1" style="height:20px;"/>
 
 *Write a same pipeline with explicit inputs/outputs name specifications:*
 
@@ -38,11 +38,11 @@ import towhee
 
 towhee.glob['path']('./towhee.jpg') \
       .image_decode.cv2['path', 'img']() \
-      .image_embedding.data2vec_vision['img', 'vec'](model_name='facebook/data2vec-vision-base-ft1k') \
+      .image_embedding.data2vec['img', 'vec'](model_name='facebook/data2vec-vision-base-ft1k') \
       .select['img', 'vec']() \
       .show()
 ```
-<img src="https://towhee.io/image-embedding/data2vec-vision/raw/branch/main/result2.png" alt="result2" style="height:60px;"/>
+<img src="./result2.png" alt="result2" style="height:60px;"/>
 
 
 <br />
@@ -53,7 +53,7 @@ towhee.glob['path']('./towhee.jpg') \
 
 Create the operator via the following factory method
 
-***data2vec_vision(model_name='facebook/data2vec-vision-base')***
+***data2vec(model_name='facebook/data2vec-vision-base')***
 
 **Parameters:**
 

__init__.py

@@ -15,5 +15,5 @@
 from .data2vec_vision import Data2VecVision
  
  
-def data2vec_vision(model_name='facebook/data2vec-vision-base'):
+def data2vec(model_name='facebook/data2vec-vision-base'):
     return Data2VecVision(model_name)