Update docs/source/en/api/pipelines/flux.md

Co-authored-by: Steven Liu <[email protected]>

Author: vuongminh1907

docs/source/en/api/pipelines/flux.md

@@ -321,7 +321,6 @@ if integrity_checker.test_image(image_):
 <hfoptions id="kontext-inpaint">
 <hfoption id="text-only">
 
-#### Inpainting with text only
 
 ```python
 import torch