Add a missing word to a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocBase.h b/lib/CodeGen/RegAllocBase.h
index 193c144..a0416d2 100644
--- a/lib/CodeGen/RegAllocBase.h
+++ b/lib/CodeGen/RegAllocBase.h
@@ -30,7 +30,7 @@
// of registers, if a more sophisticated allocator chooses to do that.
//
// This framework provides a way to engineer the compile time vs. code
-// quality trade-off without relying a particular theoretical solver.
+// quality trade-off without relying on a particular theoretical solver.
//
//===----------------------------------------------------------------------===//