diff --git a/mlir/test/CAPI/ir.c b/mlir/test/CAPI/ir.c
--- a/mlir/test/CAPI/ir.c
+++ b/mlir/test/CAPI/ir.c
@@ -1629,7 +1629,7 @@
   return count;
 }
 
-/// Tests operand APIs.
+/// Tests clone APIs.
 int testClone() {
   fprintf(stderr, "@testClone\n");
   // CHECK-LABEL: @testClone
@@ -1651,7 +1651,7 @@
   mlirOperationStateAddResults(&constOneState, 1, &indexType);
   mlirOperationStateAddAttributes(&constOneState, 1, &indexOneValueAttr);
   MlirOperation constOne = mlirOperationCreate(&constOneState);
-  
+
   // Replace the original const one with a clone and destroy the original
   MlirOperation evilConstOne = mlirOperationClone(constOne);
   mlirOperationDestroy(constOne);