langchain

6137c760 - docs: Integration Documentation updated run to invoke for llms/ai21.ipynb (#15889)

docs: Integration Documentation updated run to invoke for llms/ai21.ipynb (#15889) - **Description:** Updated Integration Documentation for [llms/ai21.ipynb](https://github.com/langchain-ai/langchain/blob/master/docs/docs/integrations/llms/ai21.ipynb) - **Issue:** #15664, - **Dependencies:** NA, - **Twitter handle:** @BhadreshSavani