Apply fixes from StyleCI

Author: bhavingajjar

src/Middleware/ApiHeaderInject.php

@@ -1,26 +1,27 @@
 <?php
+
 namespace Bhavingajjar\LaravelApiGenerator\Middleware;
 
 use Closure;
-use Illuminate\Http\Response;
 use Illuminate\Support\Facades\Config;
 
 class ApiHeaderInject
 {
     public function handle($request, Closure $next)
     {
-        if(config('laravel-api-generator.json_response')) {
+        if (config('laravel-api-generator.json_response')) {
             $request->headers->add([
                 'Accept'=>'application/json',
-                'Content-Type'=>'application/json'
+                'Content-Type'=>'application/json',
             ]);
         }
-        if(config('laravel-api-generator.allow_cross_origin')) {
+        if (config('laravel-api-generator.allow_cross_origin')) {
             $request->headers->add([
                 'Access-Control-Allow-Origin' => '*',
-                'Access-Control-Allow-Methods' => 'GET, POST, PUT, DELETE, OPTIONS'
+                'Access-Control-Allow-Methods' => 'GET, POST, PUT, DELETE, OPTIONS',
             ]);
         }
+
         return $next($request);
     }
 }