docs: fix tip wrapper in document (DIYgod#17917)

The extra indentation causes failure of parsing during Docs rendering. The parser will wrap the latter content until the next `:::` into tips

lib/routes/kuaishou/profile.ts

@@ -18,7 +18,7 @@ export const route: Route = {
     url: 'kuaishou.com/profile/:principalId',
     description: `:::tip
 The profile page of the user, which contains the user's information, videos, and other information.
-    :::`,
+:::`,
     handler,
 };