Small fix

app/src/main/java/eu/faircode/email/FragmentOAuth.java

@@ -658,9 +658,10 @@ public class FragmentOAuth extends FragmentBase {
         if ("gmail".equals(id))
             tvGmailDraftsHint.setVisibility(View.VISIBLE);
 
-        if ("office365".equals(id) &&
+        if ("office365".equals(id)) {
-                ex instanceof AuthenticationFailedException) {
+            if (ex instanceof AuthenticationFailedException)
-            tvOfficeAuthHint.setVisibility(View.VISIBLE);
+                tvOfficeAuthHint.setVisibility(View.VISIBLE);
+
             String e = etEmail.getText().toString().toLowerCase();
             if (e.contains("@outlook") ||
                     e.contains("@live") ||