📝 Update readme

Author: yhs0602

README.md

@@ -13,9 +13,9 @@ Android Disassembler is an application that is able to analyze several types of
 
 [<img src="https://play.google.com/intl/en_us/badges/images/apps/en-play-badge-border.png" width="200" alt="Get Android Disassembler on Google Play" />](https://play.google.com/store/apps/details?id=com.kyhsgeekcode.disassembler "Get Android Disassembler on Google Play")
 
-# Version 2.0.3 [release](https://github.com/KYHSGeekCode/Android-Disassembler/releases)!
+# Version 2.0.4 [release](https://github.com/KYHSGeekCode/Android-Disassembler/releases)!
 
-## What's new : Fix settings bug, more options for selecting files
+## What's new : Fix several minor bug, improve UX
 # Features
 - Shows details of elf files.
 - Shows symbol table(functions or objects' ,... names) of elf files.