Fix name in comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147119 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp b/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
index b669a48..0cea32b 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
@@ -1,4 +1,4 @@
-//===-- X86ELFObjectWriter.cpp - X86 ELF Writer ---------------------------===//
+//===-- ARMELFObjectWriter.cpp - ARM ELF Writer ---------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //