diff --git a/llvm/utils/TableGen/OptParserEmitter.cpp b/llvm/utils/TableGen/OptParserEmitter.cpp
index 6892912..431026c 100644
--- a/llvm/utils/TableGen/OptParserEmitter.cpp
+++ b/llvm/utils/TableGen/OptParserEmitter.cpp
@@ -35,7 +35,7 @@
   const Record *A = *(Record**) Av;
   const Record *B = *(Record**) Bv;
 
-  // Sentinel options preceed all others and are only ordered by precedence.
+  // Sentinel options precede all others and are only ordered by precedence.
   bool ASent = A->getValueAsDef("Kind")->getValueAsBit("Sentinel");
   bool BSent = B->getValueAsDef("Kind")->getValueAsBit("Sentinel");
   if (ASent != BSent)