Spelling fixes e to i.

tests/language/inst_field_initializer1_negative_test.dart

Index: tests/language/inst_field_initializer1_negative_test.dart
diff --git a/tests/language/inst_field_initializer1_negative_test.dart b/tests/language/inst_field_initializer1_negative_test.dart
index 8f18981a0fc7bfd4202191a5fcde2d0317520123..af446c7fbcfaeca25073cd26d6e6a2eb9b20d7a3 100644
--- a/tests/language/inst_field_initializer1_negative_test.dart
+++ b/tests/language/inst_field_initializer1_negative_test.dart
@@ -1,7 +1,7 @@
 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
-// Catch illegal access to 'this' in initalized instance fields.
+// Catch illegal access to 'this' in initialized instance fields.
 
 class A {
   A() {}