Update starter template to starter kit

Author: handotdev

quickstart.mdx

@@ -23,7 +23,7 @@ supercharge your documentation with Mintlify.
 ### 1. Deploying Your Docs Repository
 
 Mintlify docs are rendered from MDX files and configurations defined in our
-[starter template](https://github.com/mintlify/starter). We use Github to
+[starter kit](https://github.com/mintlify/starter). We use Github to
 integrate your docs with your code, and make source control effortless.
 
 <AccordionGroup>