Fixed typo

Author: MarckFp

Dioxus.toml

@@ -20,7 +20,7 @@ level = "z"
 index_on_404 = true
 watch_path = ["src"]
 
-[bundler]
+[bundle]
 identifier = "io.github.dx-app"
 publisher = "MarckFp"
 copyright = ""
@@ -30,7 +30,7 @@ long_description = """
 An amazing dioxus application.
 """
 icon = [
-    "icons/icon.png",
+    "icons/icon.ico",
     "assets/icons/128x128.png",
     "assets/icons/128x128@2x.png",
     "assets/icons/32x32.png",