Merge pull request #1808 from dart-lang/warningz
warning cleanup && wordsmithing
diff --git a/lib/src/rules/prefer_is_not_operator.dart b/lib/src/rules/prefer_is_not_operator.dart
index 73e3f15..b6d6cdb 100644
--- a/lib/src/rules/prefer_is_not_operator.dart
+++ b/lib/src/rules/prefer_is_not_operator.dart
@@ -5,12 +5,13 @@
import 'package:analyzer/dart/ast/ast.dart';
import 'package:analyzer/dart/ast/token.dart';
import 'package:analyzer/dart/ast/visitor.dart';
-import 'package:linter/src/analyzer.dart';
+
+import '../analyzer.dart';
const _desc = r'Prefer is! operator.';
const _details = r'''
-When checking if the object has not specified type, it is preferable to use 'is!' operator.
+When checking if an object is not of a specified type, it is preferable to use the 'is!' operator.
**BAD:**
```
diff --git a/test/engine_test.dart b/test/engine_test.dart
index 591c7ec..9480cc4 100644
--- a/test/engine_test.dart
+++ b/test/engine_test.dart
@@ -8,7 +8,6 @@
import 'package:analyzer/dart/ast/visitor.dart';
import 'package:analyzer/error/error.dart';
import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/lint/analysis.dart';
import 'package:analyzer/src/lint/io.dart';
import 'package:analyzer/src/lint/linter.dart' hide CamelCaseString;
import 'package:analyzer/src/lint/pub.dart';
