Update extension info

Author: yoshiask

README.md

@@ -1,6 +1,10 @@
 # uixa
 
-This is a Visual Studio Code extension that provides language support (specifically, syntax highlighting) for [UIX Assembly](https://github.com/ZuneDev/ZuneUIXTools/tree/master/libs/UIX.Asm).
+This is a Visual Studio Code extension that provides language support (specifically, syntax highlighting) for various [Microsoft Iris](https://zunedev.github.io/Wiki/Zune%20software/Iris/) formats:
+
+- UIX XML (with inline expressions, scripts, and methods)
+- UIX Script
+- [UIX Assembly](https://zunedev.github.io/Wiki/Zune%20software/Iris/uix-assembly)
 
 ## Features
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "uixa",
-  "displayName": "Iris UI",
-  "description": "Provides language support for UIX Assembly and Scripts",
+  "displayName": "Iris UIX",
+  "description": "Provides language support for various UIX formats including XML, scripts, and Assembly",
   "publisher": "YoshiAsk",
   "repository": {
     "url": "https://github.com/ZuneDev/vscode-UIXA",