fix(llm): review ro 2

Co-authored-by: Rowena Jones <[email protected]>

Author: ldecarvalho-doc

tutorials/how-to-implement-rag-generativeapis/index.mdx

@@ -92,7 +92,7 @@ Create a `.env` file and add the following variables. These will store your API
    SCW_GENERATIVE_APIs_ENDPOINT="https://api.scaleway.ai/v1"
    ```
 
-## Setup embeddings and vector store
+## Set up embeddings and vector store
 
 ### Import required modules