Fix a typo in a comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46836 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 0b8ba41..bd528b0 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -225,7 +225,7 @@
 }
 
 // Get a ConstantInt from an APInt. Note that the value stored in the DenseMap 
-// as the key, is a DensMapAPIntKeyInfo::KeyTy which has provided the
+// as the key, is a DenseMapAPIntKeyInfo::KeyTy which has provided the
 // operator== and operator!= to ensure that the DenseMap doesn't attempt to
 // compare APInt's of different widths, which would violate an APInt class
 // invariant which generates an assertion.