更新 readme.md

readme.md

@@ -1,20 +1,11 @@
-<table style="margin-left: auto; margin-right: auto;">
-    <tr>
-        <td style="vertical-align: top;">
-            <!--左侧内容-->
-            <h2>最新二维码</h2>
-            <img src="./images/latest.jpg" alt="最新二维码" width="300"/>
-        </td>
-        <td style="vertical-align: top;">
-            <!--右侧内容-->
-            <h2>群历史</h2>
-            <ul>
-                <li>v1.0 ? - 2022-12-22</li>
-                <li>v2.0 2022-12-29 - 2024-03-24</li>
-                <li>v3.0 2024-05-15 - 2024-12-26</li>
-                <li>v4.0 2-24-12-26 - 2025-01-05</li>
-                <li>v5.0 2025-01-05 - 至今</li>
-            </ul>
-        </td>
-    </tr>
-</table>
+### 最新二维码
+
+<img src="./images/latest.jpg" alt="最新二维码" width="300"/>
+
+### 群历史
+
+- v1.0 ? - 2022-12-22
+- v2.0 2022-12-29 - 2024-03-24
+- v3.0 2024-05-15 - 2024-12-26
+- v4.0 2-24-12-26 - 2025-01-05
+- v5.0 2025-01-05 - 至今