diff --git a/tools/memory-model/litmus-tests/README b/tools/memory-model/litmus-tests/README
index 9a3bb5949191799cae9ee19405ddbb58fb39235c..dca7d823ad576575b2ab66f3fa979d229f701d4f 100644
--- a/tools/memory-model/litmus-tests/README
+++ b/tools/memory-model/litmus-tests/README
@@ -23,14 +23,14 @@ IRIW+mbonceonces+OnceOnce.litmus
 	between each pairs of reads.  In other words, is smp_mb()
 	sufficient to cause two different reading processes to agree on
 	the order of a pair of writes, where each write is to a different
-	variable by a different process.
+	variable by a different process?
 
 IRIW+poonceonces+OnceOnce.litmus
 	Test of independent reads from independent writes with nothing
 	between each pairs of reads.  In other words, is anything at all
 	needed to cause two different reading processes to agree on the
 	order of a pair of writes, where each write is to a different
-	variable by a different process.
+	variable by a different process?
 
 ISA2+poonceonces.litmus
 	As below, but with store-release replaced with WRITE_ONCE()