AIG Deepseek minor changes (#19000)

Author: daisyfaithauma

src/content/docs/ai-gateway/providers/deepseek.mdx

@@ -54,11 +54,11 @@ curl https://gateway.ai.cloudflare.com/v1/{account_id}/{gateway_id}/deepseek/cha
 }'
 ```
 
-### Use `openai` package with JavaScript
+### Use OpenAI with JavaScript
 
-If you are using the `openai` package, you can set your endpoint like this:
+If you are using the OpenAI SDK, you can set your endpoint like this:
 
-```js title="JavaScript example"
+```js title="JavaScript"
 import OpenAI from "openai";
 
 const openai = new OpenAI({