Merge pull request #12 from LasseRafn/analysis-zOky6L

Apply fixes from StyleCI

Author: LasseRafn

src/SoapClient.php

@@ -23,12 +23,12 @@ public function auth($agreement = null, $secret = null)
         $agreement = $agreement ?? $this->agreement;
         $secret = $secret ?? $this->secret;
 
-	    $this->soap = new SoapWrapper();
-	    $this->soap->add('economic', function (Service $service) {
-		    $service->wsdl('https://api.e-conomic.com/secure/api1/EconomicWebservice.asmx?WSDL')
-		            ->trace(true)
-		            ->header('X', 'EconomicAppIdentifier', 'e-conomic Soap API');
-	    });
+        $this->soap = new SoapWrapper();
+        $this->soap->add('economic', function (Service $service) {
+            $service->wsdl('https://api.e-conomic.com/secure/api1/EconomicWebservice.asmx?WSDL')
+                    ->trace(true)
+                    ->header('X', 'EconomicAppIdentifier', 'e-conomic Soap API');
+        });
 
         $this->soap->call('economic.ConnectWithToken', [
             'ConnectWithToken' => [