Fixed bug in template

main.go

@@ -5,6 +5,8 @@ import "log"
 func main() {
 	cfg := readConfig()
 	log.Println("Reading config")
+	log.Printf(" .. host = %v", cfg.HostName)
+	log.Printf(" .. app = %v", cfg.AppName)
 
 	svc := NewServices(cfg)
 

services.go

@@ -94,8 +94,8 @@ var (
 Host *
   StrictHostKeyChecking no
 
-Host {{.Cfg.Host}}
-  HostName {{.Cfg.Host}}
+Host {{.Cfg.HostName}}
+  HostName {{.Cfg.HostName}}
   User dokku
   IdentityFile {{.Home}}/.ssh/id_rsa
 `))