docs: typo

docs/bbs.md

@@ -254,7 +254,7 @@ pageClass: routes
 
 ### 看板
 
-<Route author="TonyRL" example="/meteor/board/all" path="/meteor/board/:board?" :paramsDesc="['看板 ID 或簡稱，可在 URL 或下方路由找到，預設為 `all`']" radar="1" rssbud="1"/>
+<Route author="TonyRL" example="/meteor/all" path="/meteor/:board?" :paramsDesc="['看板 ID 或簡稱，可在 URL 或下方路由找到，預設為 `all`']" radar="1" rssbud="1"/>
 
 ### 看板列表
 

lib/v2/meteor/maintainer.js

@@ -1,4 +1,4 @@
 module.exports = {
     '/boards': ['TonyRL'],
-    '/:board': ['TonyRL'],
+    '/:board?': ['TonyRL'],
 };

lib/v2/meteor/router.js

@@ -1,4 +1,4 @@
 module.exports = (router) => {
     router.get('/boards', require('./boards'));
-    router.get('/:board', require('./index'));
+    router.get('/:board?', require('./index'));
 };