add this back

llvm-svn: 36892
diff --git a/llvm/lib/Target/MSIL/MSILWriter.cpp b/llvm/lib/Target/MSIL/MSILWriter.cpp
index e986a55..5859adf 100644
--- a/llvm/lib/Target/MSIL/MSILWriter.cpp
+++ b/llvm/lib/Target/MSIL/MSILWriter.cpp
@@ -1,3 +1,4 @@
+//===-- MSILWriter.cpp - Library for converting LLVM code to MSIL ---------===//
 //
 //		       The LLVM Compiler Infrastructure
 //