Small layout improvement

app/src/main/res/layout/dialog_import.xml

@@ -73,6 +73,9 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="24dp"
             android:layout_marginTop="12dp"
+            android:drawableEnd="@drawable/twotone_warning_24"
+            android:drawablePadding="6dp"
+            android:drawableTint="?attr/colorWarning"
             android:text="@string/title_setup_import_delete"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvImportHint" />