Fix spell-o's

llvm-svn: 8431
diff --git a/llvm/lib/Transforms/Scalar/PiNodeInsertion.cpp b/llvm/lib/Transforms/Scalar/PiNodeInsertion.cpp
index 4f52051..21eaf23 100644
--- a/llvm/lib/Transforms/Scalar/PiNodeInsertion.cpp
+++ b/llvm/lib/Transforms/Scalar/PiNodeInsertion.cpp
@@ -77,7 +77,7 @@
           Value *TrueRep = 0, *FalseRep = 0;
 
           // Make sure the the constant is the second operand if there is one...
-          // This fits with our cannonicalization patterns used elsewhere in the
+          // This fits with our canonicalization patterns used elsewhere in the
           // compiler, without depending on instcombine running before us.
           //
           if (isa<Constant>(SCI->getOperand(0)) &&