Spring-ai Inaccurate warning for VertexAI Gemini Function Calling

Documentation: https://docs.spring.io/spring-ai/reference/api/chat/functions/vertexai-gemini-chat-functions.html

states incorrectly that: WARNING: Apparently the Gemini Pro can not handle anymore the function name correctly. The parallel function calling is gone as well.

The statement needs to be removed from the docs

Comment From: jebseibel

This looks like a good first time contribution for me. I'll fix.

Comment From: jebseibel

I have signed the contributor license agreement. I guess I need to be given auth to push a branch to the repo? fatal: unable to access 'https://github.com/spring-projects/spring-ai.git/': The requested URL returned error: 403