Update src/content/docs/ai-gateway/providers/grok.mdx

Co-authored-by: Pedro Sousa <[email protected]>

Author: daisyfaithauma

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

@@ -92,7 +92,7 @@ If you are using the Anthropic SDK with JavaScript, you can set your endpoint li
 import Anthropic from "@anthropic-ai/sdk";
 
 const anthropic = new Anthropic({
-	apiKey: "<api key>",
+	apiKey: "<XAI_API_KEY>",
 	baseURL: "https://api.x.ai/",
 });