Spelling fixes e to i.

pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart

Index: pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart
diff --git a/pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart b/pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart
index 954d9e907ca9bfad7bdbd691006600edbabd1c58..c93a709786e844e07da996357b19d7e707bb51fc 100644
--- a/pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart
+++ b/pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart
@@ -389,7 +389,7 @@ class ResolvedAstDeserializer {
       int charOffset = objectDecoder.getInt(Key.OFFSET);
       Token beginToken = getBeginToken(uri, charOffset);
       if (beginToken == null) {
-        // TODO(johnniwinther): Handle unfound tokens by adding an erronous
+        // TODO(johnniwinther): Handle unfound tokens by adding an erroneous
         // resolved ast kind.
         reporter.internalError(
             element, "No token found for $element in $uri @ $charOffset");