[llvm] r186297 - Clarify comments.

[Robinson, Paul]

> ========================================================================
> ======
> --- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h Sun Jul 14 17:23:54
> 2013
> @@ -311,10 +311,7 @@ class DwarfDebug {
>    // All DIEValues are allocated through this allocator.
>    BumpPtrAllocator DIEValueAllocator;
> 
> -  //===----------------------------------------------------------------
> ----===//
> -  // Attribute used to construct specific Dwarf sections.
> -  //
> -
> +  // Handle to the a compile unit used for the inline extension
> handling.
>    CompileUnit *FirstCU;
> 

"to the a" ??
--paulr