Apply fixes from StyleCI

Author: Thibault

src/Exceptions/RequestException.php

@@ -6,5 +6,5 @@
 
 class RequestException extends Exception
 {
-	//
+    //
 }

src/RestClient.php

@@ -50,14 +50,15 @@ public function request($method, $url, array $data = [])
         if ($this->curl->error) {
             throw new TaigaException(static::getErrorMessage($this->curl));
         }
+
         return $this->curl->response;
     }
 
     protected static function getErrorMessage(Curl $curl)
     {
-        return sprintf('Error %s - %s: %s', 
-            $curl->errorCode, 
-            $curl->effectiveUrl, 
+        return sprintf('Error %s - %s: %s',
+            $curl->errorCode,
+            $curl->effectiveUrl,
             $curl->errorMessage
         );
     }

src/Service.php

@@ -24,12 +24,12 @@ public function __construct(RestClient $taiga, $prefix)
         $this->prefix = $prefix;
     }
 
-    public function __call($method, $arguments) 
+    public function __call($method, $arguments)
     {
         $method = strtoupper($method);
 
-        if(!in_array($method, static::$ALLOWED_HTTP_METHODS)) {
-            throw new RequestException(sprintf("The HTTP method '%s' is not allowed. The only allowed methods are %s.", 
+        if (!in_array($method, static::$ALLOWED_HTTP_METHODS)) {
+            throw new RequestException(sprintf("The HTTP method '%s' is not allowed. The only allowed methods are %s.",
                 $name,
                 implode(', ', static::$ALLOWED_HTTP_METHODS)
             ));
@@ -40,7 +40,7 @@ public function __call($method, $arguments)
         $data = isset($arguments[2]) ? $arguments[2] : [];
 
         return $this->taiga->request(
-            $method, 
+            $method,
             sprintf('%s%s?%s', $this->prefix, $url, http_build_query($params), $data)
         );
     }

src/Services/Projects.php

@@ -7,7 +7,6 @@
 
 class Projects extends Service
 {
-    
     public function __construct(RestClient $taiga)
     {
         parent::__construct($taiga, 'projects');

src/Services/Severities.php

@@ -7,7 +7,6 @@
 
 class Severities extends Service
 {
-    
     public function __construct(RestClient $taiga)
     {
         parent::__construct($taiga, 'severities');

src/Taiga.php

@@ -4,7 +4,6 @@
 
 use Curl\Curl;
 use TZK\Taiga\Exceptions\TaigaException;
-use TZK\Taiga\Service;
 
 class Taiga extends RestClient
 {
@@ -22,7 +21,7 @@ public function __construct($baseUrl, $token, $language = 'en')
 
             if (class_exists($class)) {
                 $instance = new $class($this);
-                if($instance instanceof Service) {
+                if ($instance instanceof Service) {
                     $this->services[lcfirst($basename)] = $instance;
                 }
             }
@@ -46,6 +45,7 @@ public static function getAuthToken($baseUrl, array $credentials)
         if ($curl->error) {
             throw new TaigaException(static::getErrorMessage($curl));
         }
+
         return $curl->response->auth_token;
     }