langchain

6721b991 - docs: realigned sections for langchain-google-vertexai (#23584)

docs: realigned sections for langchain-google-vertexai (#23584) - **Description:** Re-aligned sections in documentation of Vertex AI LLMs - **Issue:** NA - **Dependencies:** NA - **Twitter handle:**NA --------- Co-authored-by: adityarane@google.com <adityarane@google.com> Co-authored-by: ccurme <chester.curme@gmail.com>