Issue #414: typo in the test corrected.
diff --git a/LanguageFeatures/Extension-methods/extension_conflict_resolution_t01.dart b/LanguageFeatures/Extension-methods/extension_conflict_resolution_t01.dart
index 9e2b7e8..5573eb3 100644
--- a/LanguageFeatures/Extension-methods/extension_conflict_resolution_t01.dart
+++ b/LanguageFeatures/Extension-methods/extension_conflict_resolution_t01.dart
@@ -30,11 +30,11 @@
 // SharedOptions=--enable-experiment=extension-methods
 
 extension TypedEquals1 on Object {
-  bool equals(T value) => this == value;
+  bool equals(Object value) => this == value;
 }
 
 extension TypedEquals2 on Object {
-  bool equals(T value) => true;
+  bool equals(Object value) => true;
 }
 
 main() {