Update README.md

README.md

@@ -1,7 +1,7 @@
 ---
 license: apache-2.0
 ---
-'''python3
+```python3
 from diffusers import FlowMatchEulerDiscreteScheduler, AutoencoderKL
 from diffusers.models.transformers.transformer_flux import FluxTransformer2DModel
 from diffusers.pipelines.flux.pipeline_flux import FluxPipeline
@@ -61,5 +61,4 @@ output = pipe(
         )
 image = output.images[0]
 image.show()
-
-'''
+```