[System]: Fix System.IO.Compression.CompressionLevel enum.

diff --git a/mcs/class/System/System.IO.Compression/CompressionLevel.cs b/mcs/class/System/System.IO.Compression/CompressionLevel.cs
index 7ea3a7a49f776cdf1100a0675c929d9f5ed2ef68..2242c19cf589f8603b219037d45e524f953fbaf5 100644 (file)
--- a/mcs/class/System/System.IO.Compression/CompressionLevel.cs
+++ b/mcs/class/System/System.IO.Compression/CompressionLevel.cs
@@ -27,7 +27,7 @@
 #if NET_4_5
 namespace System.IO.Compression {
        public enum CompressionLevel {
-               Optional,
+               Optimal,
                Fastest,
                NoCompression
        }