Minor code cleanup. NFC.

llvm-svn: 296222
diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp
index 3d81184..24bc15e 100644
--- a/llvm/lib/CodeGen/InlineSpiller.cpp
+++ b/llvm/lib/CodeGen/InlineSpiller.cpp
@@ -558,7 +558,7 @@
       Edit->rematerializeAt(*MI.getParent(), MI, NewVReg, RM, TRI);
 
   // We take the DebugLoc from MI, since OrigMI may be attributed to a
-  // different source location. 
+  // different source location.
   auto *NewMI = LIS.getInstructionFromIndex(DefIdx);
   NewMI->setDebugLoc(MI.getDebugLoc());