diff --git a/ch2-cgo/ch2-01-hello-cgo.md b/ch2-cgo/ch2-01-hello-cgo.md
index ef71ade..ff8cd30 100644
--- a/ch2-cgo/ch2-01-hello-cgo.md
+++ b/ch2-cgo/ch2-01-hello-cgo.md
@@ -152,6 +152,7 @@ void SayHello(/*const*/ char* s);
 package main
 
 import "C"
+
 import "fmt"
 
 //export SayHello