fix some edge cases around multiline attributes

packages/autofmt/Cargo.toml

@@ -14,7 +14,7 @@ keywords = ["dom", "ui", "gui", "react"]
 dioxus-rsx = { workspace = true }
 proc-macro2 = { version = "1.0.6", features = ["span-locations"] }
 quote = "1.0"
-syn = { version = "1.0.11", features = ["full", "extra-traits"] }
+syn = { version = "1.0.11", features = ["full", "extra-traits", "visit"] }
 serde = { version = "1.0.136", features = ["derive"] }
 prettyplease = { package = "prettier-please", version = "0.1.16", features = [
     "verbatim",