change webring logos->logo to match julay implm and add to example config

configs/main.js.example

@@ -41,6 +41,9 @@ module.exports = {
 	//prune modlogs older than 30 days. pruning occurs when new modlog entries are generated
 	pruneModlogs: true,
 
+	//enable the webring (also copy configs/webring.json.example -> configs/webring.json and edit)
+	enableWebring: false,
+
 	//let all users create new boards
 	enableUserBoards: true,
 

configs/webring.json.example

@@ -5,7 +5,7 @@
 	"blacklist": [
 		"badwebsite.com",
 	],
-    "logos": [
+    "logo": [
         "https://yourdomain.com/favicon.ico"
     ]
 }

schedules/webring.js

@@ -2,7 +2,7 @@
 
 const fetch = require('node-fetch')
 	, { meta } = require(__dirname+'/../configs/main.js')
-	, { logos, following, blacklist } = require(__dirname+'/../configs/webring.json')
+	, { logo, following, blacklist } = require(__dirname+'/../configs/webring.json')
 	, { Boards, Webring } = require(__dirname+'/../db/')
 	, { outputFile } = require('fs-extra')
 	, cache = require(__dirname+'/../redis.js')
@@ -63,7 +63,7 @@ module.exports = async () => {
 			name: meta.siteName,
 			url: meta.url,
 			endpoint: `${meta.url}/webring.json`,
-			logos,
+			logo,
 			following,
 			blacklist,
 			known,