Url, UrlImmutable: fixed type of $query

Author: vrana

src/Http/Url.php

@@ -33,7 +33,7 @@
  * @property   string $host
  * @property   int $port
  * @property   string $path
- * @property   string $query
+ * @property   array $query
  * @property   string $fragment
  * @property-read string $absoluteUrl
  * @property-read string $authority

src/Http/UrlImmutable.php

@@ -33,7 +33,7 @@
  * @property-read string $host
  * @property-read int $port
  * @property-read string $path
- * @property-read string $query
+ * @property-read array $query
  * @property-read string $fragment
  * @property-read string $absoluteUrl
  * @property-read string $authority