update doc

en/_sources/dashboard.md.txt

@@ -7,6 +7,13 @@ dashboard
 
 When running in Apache Tomcat Alibaba edition, the dashboard will also present the real time statistics of the tomcat,  including [QPS](https://en.wikipedia.org/wiki/Queries_per_second), RT, error counts, and thread pool, etc.
 
+### Options
+
+|Name|Specification|
+|---:|:---|
+|[i:]|The interval (in ms) between two executions, default is 5000 ms.|
+|[n:]|The number of times this command will be executed.|
+
 ### Usage
 
 ```

en/_sources/index.md.txt

@@ -50,6 +50,7 @@ Contents
 * [Http API](http-api.md)
 * [Docker](docker.md)
 * [Arthas Spring Boot Starter](spring-boot-starter.md)
+* [IDEA Plugin](idea-plugin.md)
 * [User cases](https://github.com/alibaba/arthas/issues?q=label%3Auser-case)
 * [Questions and answers](https://github.com/alibaba/arthas/issues?q=label%3Aquestion-answered)
 * [Fork me at GitHub](https://github.com/alibaba/arthas)

en/_sources/jvm.md.txt

@@ -1,7 +1,7 @@
 jvm
 ===
 
-[`sysenv` online tutorial](https://arthas.aliyun.com/doc/arthas-tutorials.html?language=en&id=command-sysenv)
+[`jvm` online tutorial](https://arthas.aliyun.com/doc/arthas-tutorials.html?language=en&id=command-jvm)
 
 > Check the current JVM's info