Fix typo in comment.

llvm-svn: 36873
diff --git a/llvm/lib/Transforms/Utils/LowerSelect.cpp b/llvm/lib/Transforms/Utils/LowerSelect.cpp
index 09eb413..1882695 100644
--- a/llvm/lib/Transforms/Utils/LowerSelect.cpp
+++ b/llvm/lib/Transforms/Utils/LowerSelect.cpp
@@ -33,7 +33,7 @@
   class VISIBILITY_HIDDEN LowerSelect : public FunctionPass {
     bool OnlyFP;   // Only lower FP select instructions?
   public:
-    static char ID; // Pass identifcation, replacement for typeid
+    static char ID; // Pass identification, replacement for typeid
     LowerSelect(bool onlyfp = false) : FunctionPass((intptr_t)&ID), 
       OnlyFP(onlyfp) {}