Revert "Update README image links (#89221)" (#89230)
This reverts commit 27c2f6046d353f12c25a1f01930bfc84a3ceec5e.
diff --git a/README.md b/README.md
index a8e8564..a0cb260 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@
Information on how to get started can be found in our
[contributor guide](CONTRIBUTING.md).
-[Flutter logo]: https://raw.githubusercontent.com/flutter/website/main/src/_assets/image/flutter-lockup-bg.jpg
+[Flutter logo]: https://raw.githubusercontent.com/flutter/website/master/src/_assets/image/flutter-lockup-bg.jpg
[flutter.dev]: https://flutter.dev
[Build Status - Cirrus]: https://api.cirrus-ci.com/github/flutter/flutter.svg
[Build status]: https://cirrus-ci.com/github/flutter/flutter/master
@@ -78,11 +78,11 @@
[Twitter badge]: https://twitter.com/intent/follow?screen_name=flutterdev
[layered architecture]: https://flutter.dev/docs/resources/inside-flutter
[widget catalog]: https://flutter.dev/widgets/
-[Reflectly hero image]: https://github.com/flutter/website/blob/main/src/images/homepage/reflectly-hero-600px.png
+[Reflectly hero image]: https://github.com/flutter/website/blob/master/src/images/homepage/reflectly-hero-600px.png
[Skia]: https://skia.org/
[Dart platform]: https://dart.dev/
-[Dart platform diagram]: https://github.com/flutter/website/blob/main/src/images/homepage/dart-diagram-small.png
-[Hot reload animation]: https://raw.githubusercontent.com/flutter/website/main/src/_assets/image/tools/android-studio/hot-reload.gif
+[Dart platform diagram]: https://github.com/flutter/website/blob/master/src/images/homepage/dart-diagram-small.png
+[Hot reload animation]: https://raw.githubusercontent.com/flutter/website/master/src/_assets/image/tools/android-studio/hot-reload.gif
[Hot reload]: https://flutter.dev/docs/development/tools/hot-reload
[Visual Studio Code]: https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[IntelliJ / Android Studio]: https://plugins.jetbrains.com/plugin/9212-flutter
