Fix two typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181848 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index 87d5621..51ca29b 100644
--- a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -846,7 +846,7 @@
 /// FP value and:
 ///    1) 1/C is exact, or
 ///    2) reciprocal is allowed.
-/// If the convertion was successful, the simplified expression "X * 1/C" is
+/// If the conversion was successful, the simplified expression "X * 1/C" is
 /// returned; otherwise, NULL is returned.
 ///
 static Instruction *CvtFDivConstToReciprocal(Value *Dividend,