From cf985cacee8231bd7f0eaff4f23d549fef4f4ca9 Mon Sep 17 00:00:00 2001
From: Sam Hennessy <sam.hennessy@gmail.com>
Date: Mon, 1 Aug 2022 17:59:40 +0900
Subject: [PATCH] Update application-development.mdx (#1682)

---
 website/docs/guides/application-development.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/docs/guides/application-development.mdx b/website/docs/guides/application-development.mdx
index d9de25d2e..13b1b7382 100644
--- a/website/docs/guides/application-development.mdx
+++ b/website/docs/guides/application-development.mdx
@@ -83,7 +83,7 @@ func (a *App) shutdown(ctx context.Context) {
 }
 
 func (a *App) Greet(name string) string {
-    return fmt.Printf("Hello %s!", name)
+    return fmt.Sprintf("Hello %s!", name)
 }
 ```