formatting

Author: taylorotwell

src/Illuminate/Routing/UrlGenerator.php

@@ -322,9 +322,9 @@ public function signedRoute($name, $parameters = [], $expiration = null, $absolu
     {
         $parameters = $this->formatParameters($parameters);
 
-        if(array_key_exists('signature', $parameters)) {
+        if (array_key_exists('signature', $parameters)) {
             throw new InvalidArgumentException(
-                'Do not use [signature] as a parameter name when creating a signed route.'
+                '"Signature" is a reserved parameter when generating signed routes. Please rename your route parameter.'
             );
         }
 

tests/Routing/RoutingUrlGeneratorTest.php

@@ -644,7 +644,7 @@ public function testSignedUrlParameterCannotBeNamedSignature() {
         $routes->add($route);
 
         $this->expectException(InvalidArgumentException::class);
-        $this->expectExceptionMessage('Do not use [signature] as a parameter name when creating a signed route.');
+        $this->expectExceptionMessage('reserved');
 
         Request::create($url->signedRoute('foo', ['signature' => 'bar']));
     }