Update lib/php/test/Unit/Lib/ClassLoader/ThriftClassLoaderTest.php

Co-authored-by: Pavel Kvach <pavel.kvach@gmail.com>
diff --git a/lib/php/test/Unit/Lib/ClassLoader/ThriftClassLoaderTest.php b/lib/php/test/Unit/Lib/ClassLoader/ThriftClassLoaderTest.php
index 2fa05c2..1180211 100644
--- a/lib/php/test/Unit/Lib/ClassLoader/ThriftClassLoaderTest.php
+++ b/lib/php/test/Unit/Lib/ClassLoader/ThriftClassLoaderTest.php
@@ -219,5 +219,5 @@
 
             return false;
         }
-    };
+    }
 }