Spelling fixes e to i.

pkg/analyzer/lib/src/dart/element/type.dart

 // Copyright (c) 2014, 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.
 
 library analyzer.src.dart.element.type;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/element/element.dart';
@@ skipping 2133 matching lines @@
 
   /**
    * Returns the set of all superinterfaces of the given [type].
    *
    * See [computeLeastUpperBound].
    */
   static Set<InterfaceType> computeSuperinterfaceSet(InterfaceType type) =>
       _computeSuperinterfaceSet(type, new HashSet<InterfaceType>());
 
   /**
-   * Return the type from the [types] list that has the longest inheritence path
+   * Return the type from the [types] list that has the longest inheritance path
    * to Object of unique length.
    */
   static InterfaceType computeTypeAtMaxUniqueDepth(List<InterfaceType> types) {
     // for each element in Set s, compute the largest inheritance path to Object
     List<int> depths = new List<int>.filled(types.length, 0);
     int maxDepth = 0;
     for (int n = 0; n < types.length; n++) {
       depths[n] = computeLongestInheritancePathToObject(types[n]);
       if (depths[n] > maxDepth) {
         maxDepth = depths[n];
@@ skipping 773 matching lines @@
 
   @override
   TypeImpl pruned(List<FunctionTypeAliasElement> prune) => this;
 
   @override
   VoidTypeImpl substitute2(
           List<DartType> argumentTypes, List<DartType> parameterTypes,
           [List<FunctionTypeAliasElement> prune]) =>
       this;
 }