Update validator.py

validator.py

@@ -4,6 +4,7 @@ import sys
 import os.path
 import requests
 
+os.chdir('official_devices')
 SUGGESTIONS = []
 ALLOWED_VERSIONS = ['eleven', 'ten', 'ten_plus', 'pie', 'pie_plus']
 WIKI_BASE_URL = 'https://raw.githubusercontent.com/PixelExperience/wiki/master/_data/devices'