Fix advanced settings panel; when renaming was done, one instance was…

… missed with be048b8

Fixes #11260

Auditors: @luixxiul

Test Plan:
1. Visit about:preferences and open the payments tab
2. Enable payments and click the gear in the top right (settings)
3. Change visit to something other than its existing value
4. Exit and re-open advanced settings again
5. Setting retained its value

app/renderer/components/preferences/payment/advancedSettings.js

@@ -48,7 +48,7 @@ class AdvancedSettingsContent extends ImmutableComponent {
             <SettingDropdown
               data-test-id='visitSelector'
               defaultValue={minPublisherVisits || 1}
-              onChange={changeSetting.bind(null, this.props.onChangeSetting, settings.MINIMUM_VISITS)}>
+              onChange={changeSetting.bind(null, this.props.onChangeSetting, settings.PAYMENTS_MINIMUM_VISITS)}>
               <option data-l10n-id='minimumVisitsLow' value='1' />
               <option data-l10n-id='minimumVisitsMedium' value='5' />
               <option data-l10n-id='minimumVisitsHigh' value='10' />