fix file

before_script.sh

@@ -3,8 +3,8 @@ set -e
 mkdir $GOPATH/src/caddy
 touch $GOPATH/src/caddy/main.go
 
-cat << 'EOF' >> $GOPATH/src/caddy/main.go
-package main\n
+cat << 'EOF' >> nada.tx
+package main
 import "github.com/mholt/caddy/caddy/caddymain"
 import "github.com/hacdias/caddy-hugo"
 func main() {