[Bug]: Figure in document not matched

[RichardLee6647]

Is there an existing issue for this?

• [X] I have searched the existing issues

Environment

- Milvus version:
- Deployment mode(standalone or cluster):
- MQ type(rocksmq, pulsar or kafka):    
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others: 
milvus io website document: https://milvus.io/docs/knowhere.md

Current Behavior

The figure of Code structure of IVF indexes. is wrong

It reuses the figure of IDMAP code structure.

Expected Behavior

Use the correct figure for IVF indexes code structure

Steps To Reproduce

No response

Milvus Log

No response

Anything else?

No response

[RichardLee6647]

not in this repo