Disable autocomplete on 2FA input element (#1133)

2FA codes change every login. So there is no need to save entered values in browser and suggest them again during future logins.

Co-authored-by: sro0 <>

templates/Froxlor/login/enter2fa.html.twig

@@ -12,7 +12,7 @@
 
 						<div class="mb-3">
 							<label for="2fa_code" class="col-form-label">{{ lng('login.2facode') }}</label>
-							<input class="form-control" type="text" name="2fa_code" id="2fa_code" value="" autofocus required/>
+							<input class="form-control" type="text" name="2fa_code" id="2fa_code" value="" autocomplete="off" autofocus required/>
 						</div>
 
 					</div>