Fix the issue that title of Color inversion page is wrong

<?xml version="1.0" encoding="utf-8"?>

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<PreferenceScreen

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:persistent="false"

    android:title="@string/accessibility_display_inversion_preference_title">

</PreferenceScreen>

 No newline at end of file

        Settings.Secure.putInt(getContentResolver(), ENABLED, enabled ? ON : OFF);

    }

    @Override

    protected int getPreferenceScreenResId() {

        return R.xml.accessibility_color_inversion_settings;

    }

    @Override

    protected void onRemoveSwitchPreferenceToggleSwitch() {

        super.onRemoveSwitchPreferenceToggleSwitch();