EOL at EOF

Author: tristanlabelle

test/attr/attr_availability_unavailability.swift

@@ -68,4 +68,4 @@ func log(format: String, _ args: Any...) { fatalError() }
 // Regression test for https://github.com/apple/swift/issues/64694
 func testUnavailableRenamedFromVariadicDoesntAssert() {
   log(format: "") // expected-error{{'log(format:_:)' has been renamed to 'log(message:)'}}
-}
+}