minor housekeeping cleanup: 80-column, trailing whitespace, spelling, etc.. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106988 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp
index 417059d..e468c07 100644
--- a/lib/Target/ARM/Thumb2ITBlockPass.cpp
+++ b/lib/Target/ARM/Thumb2ITBlockPass.cpp
@@ -373,7 +373,7 @@
         Mask |= (NCC & 1) << Pos;
         // Add implicit use of ITSTATE.
         NMI->addOperand(MachineOperand::CreateReg(ARM::ITSTATE, false/*ifDef*/,
-                                                true/*isImp*/, false/*isKill*/));
+                                               true/*isImp*/, false/*isKill*/));
         LastITMI = NMI;
       } else {
         if (NCC == ARMCC::AL &&