Fix indent in README.md

README.md

@@ -21,14 +21,14 @@ You use the library by creating a client object and calling methods on it.
 
 For example, to list all the Nextcloud's instance users:
 ```go
-    package main
+package main
 
-    import (
+import (
     "fmt"
     "gitlab.adphi.fr/partitio/Nextcloud-Partitio/gonextcloud/client"
-    )
+)
 
-    func main() {
+func main() {
     url := "https://www.mynextcloud.com"
     username := "admin"
     password := "password"
@@ -46,7 +46,7 @@ For example, to list all the Nextcloud's instance users:
         panic(err)
     }
     fmt.Println("Users :", users)
-    }
+}
 ```
 
 ## Run tests