Apply fixes from StyleCI

resources/lang/en/mailable.php

@@ -1,3 +1,3 @@
-<?php
-
-return [];
+<?php
+
+return [];

resources/lang/en/template.php

@@ -1,3 +1,3 @@
-<?php
-
-return [];
+<?php
+
+return [];

src/Http/Controllers/MailablesController.php

@@ -15,7 +15,7 @@ public function __construct()
             App::environment(config('maileclipse.allowed_environments', ['local'])),
             403,
             'Environment Not Allowed'
-      );
+        );
     }
 
     public function toMailablesList()

src/MailEclipse.php

@@ -556,7 +556,7 @@ protected static function mailablesList()
                 return ! array_search(
                     'Illuminate\Contracts\Mail\Mailable',
                     class_implements($object['namespace']
-                ));
+                    ));
             });
 
             return $collection;
@@ -1082,7 +1082,7 @@ public static function renderMailable(string $name)
         $view = $mailable['markdown'] ?? $mailable['data']->view;
 
         if (view()->exists($view)) {
-            return ($mailableInstance)->render();
+            return $mailableInstance->render();
         }
 
         return view(self::VIEW_NAMESPACE.'::previewerror', ['errorMessage' => 'No template associated with this mailable.']);