move info to CLI page

Author: ethanpalm

api-playground/openapi-setup.mdx

@@ -6,14 +6,6 @@ keywords: ["OpenAPI", "API specification", "Swagger"]
 
 OpenAPI is a specification for describing APIs. Mintlify supports OpenAPI 3.0+ documents to generate interactive API documentation and keep it up to date.
 
-## Skip OpenAPI processing during local development
-
-If you have many OpenAPI files, skip OpenAPI file processing during local development to improve performance by using the `--disable-openapi` flag:
-
-```bash
-mint dev --disable-openapi
-```
-
 ## Add an OpenAPI specification file
 
 To document your endpoints with OpenAPI, you need a valid OpenAPI specification in either JSON or YAML format that follows the [OpenAPI specification 3.0+](https://swagger.io/specification/).

installation.mdx

@@ -67,6 +67,14 @@ If you attempt to run on a port that is already in use, it will use the next ava
 Port 3000 is already in use. Trying 3001 instead.
 ```
 
+## Skip OpenAPI processing during local development
+
+If you have many OpenAPI files, skip OpenAPI file processing during local development to improve performance by using the `--disable-openapi` flag:
+
+```bash
+mint dev --disable-openapi
+```
+
 ### Preview as a specific group
 
 If you use partial authentication to restrict access to your documentation, you can preview as a specific authentication group by using the `--groups [groupname]` flag.