Update README.md

Author: DavidSciMeow

README.md

@@ -1,24 +1,13 @@
 # l2dcmd
 ## live2d in bandori - download command line
 ### 查看帮助: ./l2dcmd -h 
-```csharp
-var help = "在使用前请检查您是否能连接BestDori.com \n" +
-	"[check internet connection before using software]\n"+
-	"------------------可用参数-------------------\n" +
-	"-d (*download) [下载全部live2d] \n" +
-	"-f (*force update) [强制文件完整性检查] \n" +
-	"-v (*verbose mode) [详细模式] \n" +
-	"-d [-f] [-v] [PATH] [全部下载主构型]\n" +
-	"====================================== \n" +
-	"-l (*list live2d) [列表所有可用模型] \n" +
-	"-fc [string] (*find chara by charaid) [使用charaid搜索] \n" +
-	"-fr [string] (*find chara by AssetBundleName using Regex) [使用正则表达式进行包名称搜索] \n" +
-	"-fd [numkey] [path] (*file download) [下载指定的live2d到..]\n" +
-	"--------------------------------------------\n" +
-	"软件版本: 2.0.0 - 使用安全快捷 .net6 实现,链接更加稳定. \n" +
-	"[software version:2.0.0, using .net6 for more secure, fast and stable build]"
-```
 例句: 下载全部的主构型文件到 当前目录 并且重构目录结构 ./l2dcmd -d ./  
 例句: 列表当前的live2d ./l2dcmd -l
 
+### 本程序需要.net6框架支持, 但您可以下载_sc (selfcontain)版, 来避免安装.net6,
+### 如果您下载普通版, 请按照如下网址安装您相应平台的.net6框架.
+### https://dotnet.microsoft.com/en-us/download
+
+
+