--- a/src/hotspot/share/gc/z/zList.hpp	Thu Jun 28 10:09:58 2018 +0000
+++ b/src/hotspot/share/gc/z/zList.hpp	Thu Jun 28 12:14:37 2018 +0200
@@ -29,7 +29,7 @@
 
 template <typename T> class ZList;
 
-// Element in a double linked list
+// Element in a doubly linked list
 template <typename T>
 class ZListNode {
   friend class ZList<T>;
@@ -61,7 +61,7 @@
   }
 };
 
-// Double-linked list
+// Doubly linked list
 template <typename T>
 class ZList {
 private: