Merge pull request #3 from slvler/analysis-jlZEoB

Apply fixes from StyleCI

Author: selviler

src/Exception/ErrorException.php

@@ -2,4 +2,6 @@
 
 namespace Slvler\Ether\Exception;
 
-class ErrorException {}
+class ErrorException
+{
+}

src/Exception/MissingArgumentException.php

@@ -2,4 +2,6 @@
 
 namespace Slvler\Ether\Exception;
 
-class MissingArgumentException {}
+class MissingArgumentException
+{
+}

src/Services/EtherScanService.php

@@ -15,7 +15,6 @@ class EtherScanService
 
     public function __construct()
     {
-
         $apiKey = config('etherscan.ether.api_key');
         if (empty($apiKey) || ! isset($apiKey)) {
             throw MissingApiKey::create();

tests/Unit/TestCase.php

@@ -18,5 +18,7 @@ protected function getPackageProviders($app)
         ];
     }
 
-    protected function getEnvironmentSetUp($app) {}
+    protected function getEnvironmentSetUp($app)
+    {
+    }
 }