From 6c1bc1eda7f1d666fc8aa324db4e5e6f13104690 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylor@laravel.com>
Date: Fri, 29 Dec 2017 09:50:16 -0600
Subject: [PATCH] formatting

---
 src/Illuminate/Database/Eloquent/Model.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Illuminate/Database/Eloquent/Model.php b/src/Illuminate/Database/Eloquent/Model.php
index c1913f179b54..4592989750ab 100644
--- a/src/Illuminate/Database/Eloquent/Model.php
+++ b/src/Illuminate/Database/Eloquent/Model.php
@@ -230,7 +230,9 @@ public function fill(array $attributes)
             if ($this->isFillable($key)) {
                 $this->setAttribute($key, $value);
             } elseif ($totallyGuarded) {
-                throw new MassAssignmentException('Model is guarded. Add key ['.$key.'] to $fillable to allow mass assignment.');
+                throw new MassAssignmentException(
+                    "Add [{$key}] to fillable property to allow mass assignment."
+                );
             }
         }