add default rotate size

components/taupage.rst

@@ -581,7 +581,7 @@ These are settings how logrotate will rotate your application.log file.
 
   * **application_logrotate_size**
      * Log files are rotated when they grow bigger than size bytes. If size is followed by M, the size if assumed to be in megabytes. If the G suffix is used, the size is in gigabytes. If the k is used, the size is in kilobytes. So size 100, size 100k, and size 100M are all valid.
-     * **Default: size is not set**
+     * **Default: 256M**
   * **application_logrotate_interval**
      * the time interval when logs will be rotated: hourly, daily, weekly, monthly, yearly is possible.
      * **Default: weekly**