Fix code style

Author: vearutop

src/RemoteRef/BasicFetcher.php

@@ -1,23 +1,23 @@
 <?php
-  
-  namespace Swaggest\JsonSchema\RemoteRef;
-  
-  use Swaggest\JsonSchema\RemoteRefProvider;
-  
-  class BasicFetcher implements RemoteRefProvider
-  {
+
+namespace Swaggest\JsonSchema\RemoteRef;
+
+use Swaggest\JsonSchema\RemoteRefProvider;
+
+class BasicFetcher implements RemoteRefProvider
+{
     public function getSchemaData($url)
     {
-      $arrContextOptions = [
-        "ssl" => [
-          "verify_peer" => false,
-          "verify_peer_name" => false,
-        ],
-      ];
-      
-      if ($data = file_get_contents(rawurldecode($url), false, stream_context_create($arrContextOptions))) {
-        return json_decode($data);
-      }
-      return false;
+        $arrContextOptions = [
+            "ssl" => [
+                "verify_peer" => false,
+                "verify_peer_name" => false,
+            ],
+        ];
+
+        if ($data = file_get_contents(rawurldecode($url), false, stream_context_create($arrContextOptions))) {
+            return json_decode($data);
+        }
+        return false;
     }
-  }
+}