Update README.md

README.md

@@ -60,7 +60,7 @@ widget:
 - example workflow for [video2world](https://huggingface.co/calcuis/cosmos/blob/main/workflow-video2world.json)
 
 ### **review**
-- working roughly; but not very stable for the time being
+- working roughly; but not very stable/consistent for the time being
 - gguf file might not work; if so, please wait for the code update
 
 ### **reference**