feat add printing format

2a27bae6 · PaulRauser · a7dfb8c4 · 2a27bae6
Commit 2a27bae6 authored 1 year ago by PaulRauser
--- a/health.go
+++ b/health.go
 package health

+import "fmt"
+
 func Echo(message string) string {
-	return message
+	s := fmt.Sprintf("Hallo, %s", message)
+	return s
 }