Untabify.

llvm-svn: 311875
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
index e1ea40d..f8ffc43 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
@@ -146,7 +146,7 @@
       DwarfRegs.push_back(
           {Reg, std::min<unsigned>(Size, MaxSize - Offset), "sub-register"});
       if (Offset >= MaxSize)
-	break;
+        break;
 
       // Mark it as emitted.
       Coverage.set(Offset, Offset + Size);