Enabled searching for the newly created option

Author: filipsekulic

app/_locales/en/messages.json

@@ -346,4 +346,11 @@ export const SETTINGS_CONSTANTS = [
     icon: 'fa fa-flask',
     featureFlag: 'COLLECTIBLES_V1',
   },
+  {
+    tabMessage: (t) => t('experimental'),
+    sectionMessage: (t) => t('showCustomNetworkList'),
+    descriptionMessage: (t) => t('showCustomNetworkListDescription'),
+    route: `${EXPERIMENTAL_ROUTE}#show-custom-network`,
+    icon: 'fa fa-flask',
+  },
 ];

ui/helpers/constants/settings.js

@@ -298,7 +298,7 @@ export default class ExperimentalTab extends PureComponent {
         <div className="settings-page__content-item">
           <span>{t('showCustomNetworkList')}</span>
           <div className="settings-page__content-description">
-            {t('selectToShowCustomNetworkList')}
+            {t('showCustomNetworkListDescription')}
           </div>
         </div>
         <div className="settings-page__content-item">