chore: update README.md

Author: ceclin

README.md

@@ -1,8 +1,8 @@
 # BDLH
 
 ![Build](https://github.com/ceclin/BDLH/workflows/Build/badge.svg)
-[![Version](https://img.shields.io/jetbrains/plugin/v/PLUGIN_ID.svg)](https://plugins.jetbrains.com/plugin/PLUGIN_ID)
-[![Downloads](https://img.shields.io/jetbrains/plugin/d/PLUGIN_ID.svg)](https://plugins.jetbrains.com/plugin/PLUGIN_ID)
+[![Version](https://img.shields.io/jetbrains/plugin/v/18974.svg)](https://plugins.jetbrains.com/plugin/18974)
+[![Downloads](https://img.shields.io/jetbrains/plugin/d/18974.svg)](https://plugins.jetbrains.com/plugin/18974)
 
 ## Template ToDo list
 - [x] Create a new [IntelliJ Platform Plugin Template][template] project.
@@ -15,11 +15,13 @@
 - [ ] Click the <kbd>Watch</kbd> button on the top of the [IntelliJ Platform Plugin Template][template] to be notified about releases containing new features and fixes.
 
 <!-- Plugin description -->
-This Fancy IntelliJ Platform Plugin is going to be your implementation of the brilliant ideas that you have.
+[BytecodeDL](https://github.com/BytecodeDL/ByteCodeDL) Helper
 
-This specific section is a source for the [plugin.xml](/src/main/resources/META-INF/plugin.xml) file which will be extracted by the [Gradle](/build.gradle.kts) during the build process.
+Features:
+- Partial **highlighting** and **navigation** for method and field signature in BytecodeDL output.
 
-To keep everything working, do not remove `<!-- ... -->` sections. 
+Tips:
+- You can rename `*.facts` and `*.csv` that contains method and field signature to `*.bdl` or just override file type.
 <!-- Plugin description end -->
 
 ## Installation