Fixed broken build

Signed-off-by: Vishal Rana <vr@labstack.com>

README.md

@@ -68,6 +68,7 @@ BenchmarkZeus_GithubAll	        2000	    752907 ns/op	  300688 B/op	    2648 all
 ## Examples
 
 [labstack/echo/example](https://github.com/labstack/echo/tree/master/examples)
+> Hello, World!
 
 ```go
 package main

echo.go

@@ -9,9 +9,8 @@ import (
 	"strings"
 	"sync"
 
+	"github.com/labstack/gommon/color"
 	"github.com/mattn/go-colorable"
-
-	"labstack.com/gommon/color"
 )
 
 type (

response.go

@@ -4,7 +4,7 @@ import (
 	"log"
 	"net/http"
 
-	"labstack.com/gommon/color"
+	"github.com/labstack/gommon/color"
 )
 
 type (

website/docs/index.md

@@ -31,7 +31,7 @@ Echo is a fast HTTP router (zero memory allocation) and micro web framework in G
 
 ## Examples
 
-#### Hello, World!
+> Hello, World!
 
 Create ```server.go``` with the following content:
 ```go
@@ -65,7 +65,8 @@ func main() {
 
 ```go run server.go``` & browse to ```http://localhost:8080```
 
-#### CRUD - Create, read, update and delete.
+> CRUD - Create, read, update and delete.
+
 - Create user
 ```curl -X POST -H "Content-Type: application/json" -d '{"name":"Joe"}' http://localhost:4444/users```
 - Get user