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Formula/libimobiledevice-flutter.rb

diff --git a/Formula/libimobiledevice-flutter.rb b/Formula/libimobiledevice-flutter.rb
index d995aad..6a59b79 100644
--- a/Formula/libimobiledevice-flutter.rb
+++ b/Formula/libimobiledevice-flutter.rb
@@ -24,7 +24,7 @@
     end
     system "./configure", "--disable-dependency-tracking",
                           "--disable-silent-rules",
-                          "--prefix=#{prefix}",
+                          "--prefix=#{prefix}", # brew --prefix
                           # As long as libplist builds without Cython
                           # bindings, libimobiledevice must as well.
                           "--without-cython",