Spelling fixes e to i.

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

Index: pkg/analyzer/lib/src/dart/element/type.dart
diff --git a/pkg/analyzer/lib/src/dart/element/type.dart b/pkg/analyzer/lib/src/dart/element/type.dart
index 5462ac6010094e38988f3a7404b4ceb26d12e95f..8857a95b809e9f48ff25173440325c3aa20db440 100644
--- a/pkg/analyzer/lib/src/dart/element/type.dart
+++ b/pkg/analyzer/lib/src/dart/element/type.dart
@@ -2151,7 +2151,7 @@ class InterfaceTypeImpl extends TypeImpl implements InterfaceType {
       _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) {