docs: update sample code #284 (#285)

Author: Memoyu

README.md

@@ -42,7 +42,7 @@ https://nacos-sdk-csharp.readthedocs.io/en/latest/
 // after v1.3.3, we can use UseNacosConfig to simplify
 public static IHostBuilder CreateHostBuilder(string[] args) =>
     Host.CreateDefaultBuilder(args)
-        .UseNacosConfig(section: "NacosConfig", parser: null logAction: null)
+        .UseNacosConfig(section: "NacosConfig", parser: null, logAction: null)
         // .UseNacosConfig(section: "NacosConfig", parser: Nacos.YamlParser.YamlConfigurationStringParser.Instance logAction: null)
         // .UseNacosConfig(section: "NacosConfig", parser: Nacos.IniParser.IniConfigurationStringParser.Instance logAction: null)       
         .ConfigureWebHostDefaults(webBuilder =>

README.zh-cn.md

@@ -44,7 +44,7 @@ https://nacos-sdk-csharp.readthedocs.io/en/latest/
 // v1.3.3 版本之后, 可以用 UseNacosConfig 来简化
 public static IHostBuilder CreateHostBuilder(string[] args) =>
     Host.CreateDefaultBuilder(args)
-        .UseNacosConfig(section: "NacosConfig", parser: null logAction: null)
+        .UseNacosConfig(section: "NacosConfig", parser: null, logAction: null)
         // .UseNacosConfig(section: "NacosConfig", parser: Nacos.YamlParser.YamlConfigurationStringParser.Instance logAction: null)
         // .UseNacosConfig(section: "NacosConfig", parser: Nacos.IniParser.IniConfigurationStringParser.Instance logAction: null)       
         .ConfigureWebHostDefaults(webBuilder =>