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Update 最重要的JVM参数指南.md

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@ -26,7 +26,7 @@
-Xms2G -Xmx5G
```
### 2.2.显式新生代内存(Young Ceneration)
### 2.2.显式新生代内存(Young Generation)
根据[Oracle官方文档](https://docs.oracle.com/javase/8/docs/technotes/guides/vm/gctuning/sizing.html)，在堆总可用内存配置完成之后，第二大影响因素是为 `Young Generation` 在堆内存所占的比例。默认情况下，YG 的最小大小为 1310 *MB*，最大大小为*无限制*。