move "lib/*.py"

server.py

@@ -4,8 +4,8 @@ import re
 from flask import Flask, request, jsonify, send_from_directory, make_response
 from flask_cors import CORS
 
-import lib.trans as trans
-import lib.utils as utils
+import trans as trans
+import utils as utils
 
 import subprocess
 

lib/trans.py → trans.py

 from flask import Flask, render_template
 
-import lib.utils as utils
+import utils as utils
 import os
 from prettierfier import prettify_xml