Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

llvm-svn: 150878
diff --git a/llvm/lib/Target/ARM/ARMFrameLowering.cpp b/llvm/lib/Target/ARM/ARMFrameLowering.cpp
index 5f54d49..96b987a 100644
--- a/llvm/lib/Target/ARM/ARMFrameLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMFrameLowering.cpp
@@ -1,4 +1,4 @@
-//=======- ARMFrameLowering.cpp - ARM Frame Information --------*- C++ -*-====//
+//===-- ARMFrameLowering.cpp - ARM Frame Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //