Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129612 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsMCAsmInfo.cpp b/lib/Target/Mips/MipsMCAsmInfo.cpp
index 8c1e966..fe48ab7 100644
--- a/lib/Target/Mips/MipsMCAsmInfo.cpp
+++ b/lib/Target/Mips/MipsMCAsmInfo.cpp
@@ -1,15 +1,15 @@
-//===-- MipsMCAsmInfo.cpp - Mips asm properties --------------------------===//
+//===-- MipsMCAsmInfo.cpp - Mips asm properties ---------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // This file contains the declarations of the MipsMCAsmInfo properties.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "MipsMCAsmInfo.h"
 using namespace llvm;