Update README.md

Author: csbernath

DataCommander.Foundation/README.md

@@ -14,11 +14,11 @@ See [```IndexableCollection<T>```](Collections/IndexableCollection/IndexableColl
 |-----------|----------------------------|------|------|----------|-----------------|
 |[```LinkedListIndex```](Collections/IndexableCollection/LinkedListIndex.cs)|LinkedList<T>|false|false|true|false|
 |[```ListIndex```](Collections/IndexableCollection/LinkedListIndex.cs)|List<T>|false|false|true|true|
-|[```NonUniqueIndex```](Collections/IndexableCollection/NonUniqueIndex.cs)|IDictionary<TKey, ICollection<T>>|false|-|false|
-|[```SequenceIndex```](Collections/IndexableCollection/SequenceIndex.cs)|IDictionary<>|true|true/false|false|
-|[```UniqueIndex```](Collections/IndexableCollection/UniqueIndex.cs)|Dictionary<>|false|false|false|
-|```UniqueIndex```|SortedDictionary<>|false|true|false|
-|[```UniqueListIndex```](Collections/IndexableCollection/UniqueListIndex.cs)|IList<T>|true|true/false|true|
+|[```NonUniqueIndex```](Collections/IndexableCollection/NonUniqueIndex.cs)|IDictionary<TKey, ICollection<T>>|false|-|false|false|
+|[```SequenceIndex```](Collections/IndexableCollection/SequenceIndex.cs)|IDictionary<>|true|true/false|false|false|
+|[```UniqueIndex```](Collections/IndexableCollection/UniqueIndex.cs)|Dictionary<>|false|false|false|false|
+|```UniqueIndex```|SortedDictionary<>|false|true|false|false|
+|[```UniqueListIndex```](Collections/IndexableCollection/UniqueListIndex.cs)|IList<T>|true|true/false|true|false|
 
 ###How to create memory indexes for read only collections