Update src/Database/Adapter.php

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: abnegate

src/Database/Adapter.php

@@ -1437,7 +1437,10 @@ abstract public function setSupportForAttributes(bool $support): bool;
     abstract public function getSupportForIntegerBooleans(): bool;
 
     /**
-     * Does the adapter has support to change default lock mode?
+     * Does the adapter have support for ALTER TABLE locking modes?
+     *
+     * When enabled, adapters can specify lock behavior (e.g., LOCK=SHARED)
+     * during ALTER TABLE operations to control concurrent access.
      *
      * @return bool
      */