fix: remove unneeded f-string

main.py

@@ -23,7 +23,7 @@ if lang not in ["de", "en"]:
     lang = "en"
 with open("lang.txt", "w", encoding="utf-8") as f:
     f.write(lang)
-sys_messages = yaml.safe_load(open(f"translation.yaml", "r", encoding="utf-8"))
+sys_messages = yaml.safe_load(open("translation.yaml", "r", encoding="utf-8"))
 print(bcolors.BOLD + bcolors.OKGREEN + sys_messages["start"][lang] + bcolors.ENDC)
 adis_launch = time.time()
 page = run()