Convert to UTF-8 encoding

luci-app-ssr-plus/root/etc/init.d/shadowsocksr

@@ -76,7 +76,7 @@ get_host_ip() {
 clean_log() {
 	logsnum=$(cat /tmp/ssrplus.log 2>/dev/null | wc -l)
 	[ "$logsnum" -gt 1000 ] && {
-		echo "$(date "+%Y-%m-%d %H:%M:%S") 日志文件过长，清空处理！" >/tmp/ssrplus.log
+		echo "$(date "+%Y-%m-%d %H:%M:%S") 鏃ュ織鏂囦欢杩囬暱锛屾竻绌哄�鐞嗭紒" >/tmp/ssrplus.log
 	}
 }