remove blanks, and some code format

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsSubtarget.h b/lib/Target/Mips/MipsSubtarget.h
index b501ade..ba0bbac 100644
--- a/lib/Target/Mips/MipsSubtarget.h
+++ b/lib/Target/Mips/MipsSubtarget.h
@@ -1,4 +1,4 @@
-//=====-- MipsSubtarget.h - Define Subtarget for the Mips -----*- C++ -*--====//
+//===-- MipsSubtarget.h - Define Subtarget for the Mips ---------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //