change: backend README

backend/README.md

@@ -1,4 +1,4 @@
-# hono
+# Blind Mark(TrustMark)
 
 To install dependencies:
 
@@ -9,7 +9,6 @@ bun install
 To run:
 
 ```bash
-bun run index.ts
+bun run dev
 ```
 
-This project was created using `bun init` in bun v1.4.2. [Bun](https://bun.com) is a fast all-in-one JavaScript runtime.