Tidy up. Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156602 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCObjectFileInfo.cpp b/lib/MC/MCObjectFileInfo.cpp
index b22ae33..4e6a1b9 100644
--- a/lib/MC/MCObjectFileInfo.cpp
+++ b/lib/MC/MCObjectFileInfo.cpp
@@ -169,7 +169,7 @@
     Ctx->getMachOSection("__DWARF", "__apple_types",
                          MCSectionMachO::S_ATTR_DEBUG,
                          SectionKind::getMetadata());
-    
+
   DwarfAbbrevSection =
     Ctx->getMachOSection("__DWARF", "__debug_abbrev",
                          MCSectionMachO::S_ATTR_DEBUG,