Add public key word to example prop

Author: hirsch88

src/console/templates/request.hbs

@@ -13,7 +13,7 @@ export class {{name.capitalize}}Request extends RequestBody {
 
     // TODO Define your props here and add your needed validator annotations
     @IsNotEmpty()
-    propName: string;
+    public propName: string;
     {{/if}}
 
 }