matcher: fixed status file, formatting, tweaks to readme

test/pretty_print_unminified_test.dart

Index: test/pretty_print_unminified_test.dart
diff --git a/test/pretty_print_unminified_test.dart b/test/pretty_print_unminified_test.dart
index 81e7db52252274fdfdaed45cfad08b0b93504ca4..c8b2035dd9e6b66c44a7d754551453fc3c87d7a2 100644
--- a/test/pretty_print_unminified_test.dart
+++ b/test/pretty_print_unminified_test.dart
@@ -42,8 +42,8 @@ void main() {
     });
 
     test('with a custom [toString] and a private name', () {
-      expect(prettyPrint(new _PrivateName()),
-          equals('?:<string representation>'));
+      expect(
+          prettyPrint(new _PrivateName()), equals('?:<string representation>'));
     });
   });
 
@@ -54,8 +54,7 @@ void main() {
     });
 
     test("that's not a list and has a private name", () {
-      expect(prettyPrint(new _PrivateNameIterable()),
-          equals("?:[1, 2, 3]"));
+      expect(prettyPrint(new _PrivateNameIterable()), equals("?:[1, 2, 3]"));
     });
   });
 }