Clarify config in README

README.md

@@ -15,16 +15,15 @@ Create a `config.json` in the root directory of the project, or alongside the sc
 
 ```json
 {
-  "checkInterval": 900, 
+  "checkInterval": 900,
   "mangaByWebhook": {
-    "DISCORD_WEBHOOK_URL_1": [
-      "MANGADEX_MANGA_ID_1",
-      "MANGADEX_MANGA_ID_2",
-      "MANGADEX_MANGA_ID_3"
+    "https://discord.com/api/webhooks/id/token": [
+      "9d3d3403-1a87-4737-9803-bc3d99db1424",
+      "cb1b1da5-9436-49f5-8a6b-a1689fb86d91",
+      "9a957884-d1be-48b1-a90c-85686aa16430"
     ],
-    "DISCORD_WEBHOOK_URL_2": [
-      "MANGADEX_MANGA_ID_4",
-      "MANGADEX_MANGA_ID_5"
+    "https://discord.com/api/webhooks/id2/token2": [
+      "9d3d3403-1a87-4737-9803-bc3d99db1424"
     ]
   }
 }
@@ -46,5 +45,5 @@ services:
     image: git.pfy.ch/pfych/chapter-tracker:latest
     volumes:
       - "./config.json:/checker/config.json"
-      - "./mangaHistory.json:/checker/mangaHistory.json"
+      - "./mangaHistory.json:/checker/mangaHistory.json" # Required for keeping track of what's been sent
 ```