Update other mgo

de/05.6.md

@@ -66,44 +66,49 @@ The best driver for mongoDB is called `mgo`, and it is possible that it will be
 
 Here is the example:
 
+```Go
+
 	package main
-	
+
 	import (
-	    "fmt"
-	    "labix.org/v2/mgo"
-	    "labix.org/v2/mgo/bson"
+		"fmt"
+		"gopkg.in/mgo.v2"
+		"gopkg.in/mgo.v2/bson"
+		"log"
 	)
-	
+
 	type Person struct {
-	    Name string
-	    Phone string
-	}
-	
-	func main() {
-	    session, err := mgo.Dial("server1.example.com,server2.example.com")
-	    if err != nil {
-	        panic(err)
-	    }
-	    defer session.Close()
-	
-	    session.SetMode(mgo.Monotonic, true)
-	
-	    c := session.DB("test").C("people")
-	    err = c.Insert(&Person{"Ale", "+55 53 8116 9639"},
-	        &Person{"Cla", "+55 53 8402 8510"})
-	    if err != nil {
-	        panic(err)
-	    }
-	
-	    result := Person{}
-	    err = c.Find(bson.M{"name": "Ale"}).One(&result)
-	    if err != nil {
-	        panic(err)
-	    }
-	
-	    fmt.Println("Phone:", result.Phone)
+		Name  string
+		Phone string
 	}
 
+	func main() {
+		session, err := mgo.Dial("server1.example.com,server2.example.com")
+		if err != nil {
+			panic(err)
+		}
+		defer session.Close()
+
+		// Optional. Switch the session to a monotonic behavior.
+		session.SetMode(mgo.Monotonic, true)
+
+		c := session.DB("test").C("people")
+		err = c.Insert(&Person{"Ale", "+55 53 8116 9639"},
+			&Person{"Cla", "+55 53 8402 8510"})
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		result := Person{}
+		err = c.Find(bson.M{"name": "Ale"}).One(&result)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		fmt.Println("Phone:", result.Phone)
+	}
+
+```
 We can see that there are no big differences when it comes to operating on mgo or beedb databases; they are both based on structs. This is the Go way of doing things.
 
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