Add PHPDoc

BitBagCommerce · Jul 27, 2021 · 5120d20 · 5120d20
1 parent 67cd94a
commit 5120d20
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Bridge/OpenPayUBridge.php b/src/Bridge/OpenPayUBridge.php
@@ -19,6 +19,7 @@
 
 final class OpenPayUBridge implements OpenPayUBridgeInterface
 {
+    /*** @var string|null */
     private $cacheDir;
 
     public function __construct(string $cacheDir = null)