fix: docs

src/TestSuite/Fixture/ChecksumTestFixture.php

@@ -114,7 +114,7 @@ protected function _hash(ConnectionInterface $connection): string
     /**
      * Get the key for table hashes
      *
-     * @return string key for specify connection and table
+     * @return string key based on connection, table and fixture's class
      */
     protected function _getTableKey(): string
     {