fix previous commit only containing half the rename :(

Author: Mpdreamz

src/Nest/Document/Multiple/Reindex/ReindexObservable.cs

@@ -49,7 +49,7 @@ private void Reindex(IObserver<IReindexResponse<T>> observer)
 			var toIndex = this._reindexRequest.To.Resolve(this._connectionSettings);
 			toIndex.ThrowIfNullOrEmpty(nameof(toIndex));
 
-			if (!this._reindexRequest.OmitCreateIndex)
+			if (!this._reindexRequest.OmitIndexCreation)
 				this.CreateIndex(fromIndex, toIndex);
 
 			var scroll = this._reindexRequest.Scroll ?? TimeSpan.FromMinutes(2);

src/Nest/Document/Multiple/Reindex/ReindexRequest.cs

@@ -39,7 +39,7 @@ public interface IReindexRequest
 	public class ReindexRequest : IReindexRequest
 	{
 		/// <inheritdoc/>
-		public bool OmitCreateIndex { get; set; }
+		public bool OmitIndexCreation { get; set; }
 		/// <inheritdoc/>
 		public IndexName To { get; set; }
 		/// <inheritdoc/>