Update realm info

pages/api/auth/auth.ts

@@ -1,7 +1,7 @@
 import type { NextApiRequest, NextApiResponse } from 'next'
 
 export default function handler(_: NextApiRequest, res: NextApiResponse) {
-  res.setHeader('WWW-authenticate', 'Basic realm="Secure Area"')
+  res.setHeader('WWW-authenticate', 'Basic realm="Private Area"')
   res.statusCode = 401
   res.end(`Auth Required.`)
 }