chore: update comment

diff --git a/packages/runtime-vapor/src/directive.ts b/packages/runtime-vapor/src/directive.ts
index ad6072b4f56e84120f16e1d0d0ac0559e72215dd..3c796d910f655349d1c1bd5c70caf0ba7330dd66 100644 (file)
--- a/packages/runtime-vapor/src/directive.ts
+++ b/packages/runtime-vapor/src/directive.ts
@@ -99,6 +99,7 @@ export function withDirectives<T extends Node>(
 
     // register source
     if (source) {
+      // callback will be overridden by middleware
       renderWatch(source, NOOP)
     }
   }