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/PowerPC/MCTargetDesc/PPCBaseInfo.h b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
index 369bbdc..9c975c0 100644
--- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
+++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
@@ -1,4 +1,4 @@
-//===-- PPCBaseInfo.h - Top level definitions for PPC -------- --*- C++ -*-===//
+//===-- PPCBaseInfo.h - Top level definitions for PPC -----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //