Apply suggestions from code review

Co-authored-by: Copilot <[email protected]>

Author: cmilesb

content/operate/rc/langcache/use-langcache.md

@@ -11,7 +11,7 @@ title: Use the LangCache API with your GenAI app
 weight: 10
 ---
 
-You can use the LangCache API from your client app to store and retrieve LLM, RAG or agent responses.
+You can use the LangCache API from your client app to store and retrieve LLM, RAG, or agent responses.
 
 To access the LangCache API, you need:
 
@@ -64,7 +64,7 @@ Place this call in your client app right before you call your LLM's REST API. If
 
 If LangCache does not return a response, you should call your LLM's REST API to generate a new response. After you get a response from the LLM, you can [store it in LangCache](#store-a-new-response-in-langcache) for future use.
 
-You can also scope the responses returned from LangCache by adding an `attributes` object or `scope` object to the request. LangCache will only return responses that match the attributes you specify. 
+You can also scope the responses returned from LangCache by adding an `attributes` object to the request. LangCache will only return responses that match the attributes you specify. 
 
 ```sh
 POST https://[host]/v1/caches/{cacheId}/search