From 332752efe69fb6215860b102a890430a85ad1ef1 Mon Sep 17 00:00:00 2001
From: Vishal Rana <vr@labstack.com>
Date: Tue, 7 Apr 2015 13:43:52 -0700
Subject: [PATCH] Fixed example/main.go

Signed-off-by: Vishal Rana <vr@labstack.com>
---
 echo.go         |  4 ++--
 example/main.go | 27 ++++++++++++++-------------
 2 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/echo.go b/echo.go
index 04d254d0e..94192469a 100644
--- a/echo.go
+++ b/echo.go
@@ -92,8 +92,8 @@ func New() (e *Echo) {
 func (h HandlerFunc) ServeHTTP(http.ResponseWriter, *http.Request) {
 }
 
-// Group creates a sub router. It inherits all properties from the parent.
-// Passing middleware overrides parent middleware.
+// Group creates a new sub router with prefix and inherits all properties from
+// the parent. Passing middleware overrides parent middleware.
 func (e *Echo) Group(pfx string, m ...Middleware) *Echo {
 	g := *e
 	g.prefix = pfx
diff --git a/example/main.go b/example/main.go
index fc4f0a22c..8efc7affc 100644
--- a/example/main.go
+++ b/example/main.go
@@ -80,23 +80,24 @@ func main() {
 	e.Get("/users", getUsers)
 	e.Get("/users/:id", getUser)
 
-	//****************//
-	//   Sub router   //
-	//****************//
-	// Sub - inherits parent middleware
-	sub := e.Sub("/sub")
-	sub.Use(func(c *echo.Context) { // Middleware
+	//***********//
+	//   Group   //
+	//***********//
+	// Group with parent middleware
+	a := e.Group("/admin")
+	a.Use(func(c *echo.Context) {
+		// Security middleware
 	})
-	sub.Get("/home", func(c *echo.Context) {
-		c.String(http.StatusOK, "Sub route /sub/welcome")
+	a.Get("", func(c *echo.Context) {
+		c.String(http.StatusOK, "Welcome admin!")
 	})
 
-	// Group - doesn't inherit parent middleware
-	grp := e.Group("/group")
-	grp.Use(func(c *echo.Context) { // Middleware
+	// Group with no parent middleware
+	g := e.Group("/files", func(c *echo.Context) {
+		// Security middleware
 	})
-	grp.Get("/home", func(c *echo.Context) {
-		c.String(http.StatusOK, "Group route /group/welcome")
+	g.Get("", func(c *echo.Context) {
+		c.String(http.StatusOK, "Your files!")
 	})
 
 	// Start server