Apply PSR2 code sniffing rules

Author: shulard

src/Api.php

@@ -228,13 +228,12 @@ private function rawCall($method, $path, $content = null, $is_authenticated = tr
         $body = null;
 
         if (isset($content) && $method == 'GET') {
-
             $query_string = $uri->getQuery();
 
             $query = array();
             if (!empty($query_string)) {
                 $queries = explode('&', $query_string);
-                foreach($queries as $element) {
+                foreach ($queries as $element) {
                     $key_value_query = explode('=', $element, 2);
                     $query[$key_value_query[0]] = $key_value_query[1];
                 }
@@ -243,14 +242,10 @@ private function rawCall($method, $path, $content = null, $is_authenticated = tr
             $query = array_merge($query, (array)$content);
 
             // rewrite query args to properly dump true/false parameters
-            foreach($query as $key => $value)
-            {
-                if ($value === false)
-                {
+            foreach ($query as $key => $value) {
+                if ($value === false) {
                     $query[$key] = "false";
-                }
-                elseif ($value === true)
-                {
+                } elseif ($value === true) {
                     $query[$key] = "true";
                 }
             }