chore: update readmev0.1.0-rc1

1 files changed, 5 insertions, 4 deletions

diff --git a/README.md b/README.md
index f5538c25..e18e47bb 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@
 ``` shell
 git clone https://github.com/HydroRoll-Team/HydroRollCore.git
 cd HydroRollCore
-poetry install --no-dev
+pdm install
 # 或者使用pip
 # pip install HydroRollCore
 ```
@@ -35,15 +35,16 @@ poetry install --no-dev
 
 ``` shell
 mkdir myrules && cd myrules && mkdir rule1
-echo.> config.toml && echo.> __init__.py :: 创建空的配置文件和python运行脚本
+echo.> config.toml
+echo.> __init__.py
 ```
 
 在 `__init__.py` 创建一个 `rule` 实例并继承 `Rule` 基类, 通过编写合适的相关方法与类注册规则包实现规则的自定义。
 
 ``` python
-from HydroRollCore import Rules
+from HydroRollCore import Rule
 
-class Myrule(Rules):
+class Myrule(Rule):
   """自设规则包，继承 Rules 基类"""
 ```