update readme to reflect that ubuntu 18 is the default host on with which we test our Linux builds
@@ -26,7 +26,7 @@ to your `Cargo.toml` should get you started.
### Platforms & Build Targets
- [x] Windows
-- [x] Linux Ubuntu 16 (18 should work, too).
+- [x] Linux Ubuntu 18 (16 should work, too).
- [x] macOS
- [x] Android (macOS | Linux -> aarch64, contributed by [@DenisKolodin](https://github.com/DenisKolodin))
- [x] iOS
