refactor: follow homebrew style guide

Author: izzalDev

Casks/f/flutter.rb

@@ -3,8 +3,8 @@
   os macos: "macos", linux: "linux"
 
   version "3.35.7"
-  sha256 arm:   "4d7aaadc4893f9216d4e2ecbe0e8fb4213e9bd49d29fd5f441f34fcc05758e2b",
-         intel: "1d9630be94c200877a3799d88db587e3575f88dd05c98bae733756bec0a8ec97",
+  sha256 arm:          "4d7aaadc4893f9216d4e2ecbe0e8fb4213e9bd49d29fd5f441f34fcc05758e2b",
+         intel:        "1d9630be94c200877a3799d88db587e3575f88dd05c98bae733756bec0a8ec97",
          x86_64_linux: "146df531f9ac6a11a918013c1a70faafc053d4811c8cb69a413fd70748d51c3d"
 
   ext = (OS.linux? ? "tar.xz" : "zip")
@@ -28,9 +28,9 @@
 
   auto_updates true
 
-  artifact "flutter", target: "#{HOMEBREW_PREFIX}/share/flutter"
   binary "flutter/bin/dart"
   binary "flutter/bin/flutter"
+  artifact "flutter", target: "#{HOMEBREW_PREFIX}/share/flutter"
 
   zap trash: "~/.flutter"
 end