BASE: Initialize Localization.

lib/payment/paystack/pay_stack_screen.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:customer/payment/paystack/paystack_url_genrater.dart';
 import 'package:customer/themes/app_them_data.dart';
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:webview_flutter/webview_flutter.dart';
@@ -72,7 +73,7 @@ class _PayStackScreenState extends State<PayStackScreen> {
       child: Scaffold(
         appBar: AppBar(
             backgroundColor: AppThemeData.grey50,
-            title: Text("Payment".tr),
+            title: Text("Payment".tr()),
             centerTitle: false,
             leading: GestureDetector(
               onTap: () {