add using statement to example

EEParker · EEParker · commit 5e852715402a · 2018-09-20T17:28:22.000-05:00
diff --git a/README.md b/README.md
@@ -5,6 +5,8 @@ https://github.com/aspnet/JavaScriptServices/pull/1726
 
 Usage Example:  
 ```csharp
+    using VueCliMiddleware;
+
     public class Startup
     {
         public Startup(IConfiguration configuration)

Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,8 @@ https://github.com/aspnet/JavaScriptServices/pull/1726`
`5`	`5`
`6`	`6`	`Usage Example:`
`7`	`7`	```csharp
	`8`	`+ using VueCliMiddleware;`
	`9`	`+`
`8`	`10`	`public class Startup`
`9`	`11`	`{`
`10`	`12`	`public Startup(IConfiguration configuration)`