diff --git a/README.md b/README.md
index eaf3f44a..abb0b8ce 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,12 @@ Please see [Wiki](https://github.com/gogits/gogs/wiki) for project design, devel
 - SSH protocal support.
 - Register/delete account.
 - Create public repository.
+- Git repository manipulation.
 
 ## Installation
 
+Make sure you install [Prerequirements](https://github.com/gogits/gogs/wiki/Prerequirements) first.
+
 There are two ways to install Gogs:
 
 - [Install from binary](https://github.com/gogits/gogs/wiki/Install-from-binary)
diff --git a/serve.go b/serve.go
index 2b736c2f..d4874b3e 100644
--- a/serve.go
+++ b/serve.go
@@ -30,10 +30,7 @@ var CmdServ = cli.Command{
 	Description: `
 gogs serv provide access auth for repositories`,
 	Action: runServ,
-	Flags:  []cli.Flag{
-	//cli.BoolFlag{"update, u", "update pakcage(s) and dependencies if any"},
-	//cli.BoolFlag{"verbose, v", "show process details"},
-	},
+	Flags:  []cli.Flag{},
 }
 
 func In(b string, sl map[string]int) bool {
@@ -61,7 +58,7 @@ func runServ(*cli.Context) {
 
 	cmd := os.Getenv("SSH_ORIGINAL_COMMAND")
 	if cmd == "" {
-		println("Hi %s! You've successfully authenticated, but Gogits does not provide shell access.\n", user.Name)
+		printf("Hi %s! You've successfully authenticated, but Gogs does not provide shell access.\n", user.Name)
 		return
 	}