updating readme to suggest <vendor>-<version>.json format

Author: jasondaming

README.md

@@ -13,8 +13,8 @@ Each year (e.g. competition season) has a JSON file at the root level (named `YE
 The root-level `YEAR.json` files (e.g. `2024.json`) provide the master directory of available vendor libraries.  It's intended to be used by IDEs such as Visual Studio Code to present a user-friendly list of available vendor libraries.
 
 This json file consists of a list of dicts with the following keys:
-* path: the path within the repository to the vendor JSON file (e.g. `2024/vendor.json`)
-* name: the same as the name in the vendor JSON file
+* path: the path within the repository to the vendor JSON file (e.g. `2024/<vendor>-<version>.json`)
+* name: the same as the name in the vendor JSON file (`<vendor>-<version>.json`)
 * uuid: the same as the uuid in the vendor JSON file
 * description: a user-friendly brief description of the library -- intended to be displayed to users in list format
 * website: URL of the vendor website (e.g. a site with documentation / tutorials / tools installers)