update README.md. update 优化 readme

疯狂的狮子Li

2024-01-03 b4710edc18da717129b069b2d98c9e67a3600fe8

 ruoyi-common/ruoyi-common-json/pom.xml

@@ -6,7 +6,6 @@
        <groupId>org.dromara</groupId>
        <artifactId>ruoyi-common</artifactId>
        <version>${revision}</version>
        <relativePath>../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>