Merge pull request #2008 from kaczmarekdaniel/master

Docker library psr issues fix

src/Appwrite/Docker/Compose/Service.php

@@ -21,7 +21,7 @@ class Service
         $ports = (isset($this->service['ports']) && is_array($this->service['ports'])) ? $this->service['ports'] : [];
         $this->service['ports'] = [];
 
-        array_walk($ports, function(&$value, $key) {
+        array_walk($ports, function (&$value, $key) {
             $split = explode(':', $value);
             $this->service['ports'][
                 (isset($split[0])) ? $split[0] : ''

src/Appwrite/Docker/Env.php

@@ -54,7 +54,7 @@ class Env
 
     /**
      * Get All Vars
-     * 
+     *
      * @return array
      */
     public function list(): array