From a82db5359733cabd1b8ab99a706e6e1f6dba9331 Mon Sep 17 00:00:00 2001
From: Thaddee Tyl <thaddee.tyl@gmail.com>
Date: Sun, 31 Jan 2016 18:15:27 +0100
Subject: [PATCH] Describe the recipe for badge URLs

---
 CONTRIBUTING.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2bf3dca..6583260 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -23,6 +23,10 @@ gets generated from the `try.html` file.
 - New query parameters (such as `?label=` or `?style=`) should apply to any
   requested badge. They must be registered in the cache (see `LruCache` in
   `server.js`).
+- The format of new badges should be of the form
+  `/VENDOR/SUBVENDOR-BADGE-SPECIFIC/PARAMETERS.format`. For instance,
+  `https://img.shields.io/gitter/room/nwjs/nw.js.svg`. The vendor is gitter, the
+  badge is for rooms, the parameter is nwjs/nw.js, and the format is svg.
 
 ## Implementations