Update llmstxt.mdx

Author: ethanpalm

ai/llmstxt.mdx

@@ -8,7 +8,7 @@ import { PreviewButton } from "/snippets/previewbutton.jsx"
 
 The [llms.txt file](https://llmstxt.org) is an industry standard that helps LLMs index content more efficiently, similar to how a sitemap helps search engines. AI tools can use this file to understand your documentation structure and find content relevant to user queries.
 
-Mintlify automatically hosts an `llms.txt` file at the root of your project that lists all available pages in your documentation. This file is always up to date and requires zero maintenance. You can optionally add a custom `llms.txt` file to your project.
+Mintlify automatically hosts an `llms.txt` file at the root of your project that lists all available pages in your documentation. This file is always up to date and requires zero maintenance. You can optionally add a custom `llms.txt` file to the root of your project.
 
 View your `llms.txt` by appending `/llms.txt` to your documentation site's URL.