Fix comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53006 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index 239749a..080b873 100644
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -510,7 +510,7 @@
   else if (Orig == NewPreheader)
     OrigIDom = OrigPreheader;
 
-  // Other as DT to find Orig's immediate dominator.
+  // Otherwise ask DT to find Orig's immediate dominator.
   else
      OrigIDom = OrigIDomNode->getBlock();