Replaced copyright notice
diff --git a/src/ProtoGen.Test/DescriptorUtilTest.cs b/src/ProtoGen.Test/DescriptorUtilTest.cs
index 5674892..0cbc1c3 100644
--- a/src/ProtoGen.Test/DescriptorUtilTest.cs
+++ b/src/ProtoGen.Test/DescriptorUtilTest.cs
@@ -1,4 +1,4 @@
-using Google.ProtocolBuffers.DescriptorProtos;
+using Google.ProtocolBuffers.DescriptorProtos;
 using Google.ProtocolBuffers.Descriptors;
 using NUnit.Framework;