Fixed split-list hash functor requirements in the doc

diff --git a/cds/intrusive/details/split_list_base.h b/cds/intrusive/details/split_list_base.h
index 79ecbc20b0f148447e2a95861e0e7e99f7cfd3f0..6b748e6d61145ea160f56622e10f5b5fc1d5e61c 100644 (file)
--- a/cds/intrusive/details/split_list_base.h
+++ b/cds/intrusive/details/split_list_base.h
@@ -143,8 +143,7 @@ namespace cds { namespace intrusive {
             /**
                 Hash function converts the key fields of struct \p T stored in the split list
                 into hash value of type \p size_t that is an index in hash table.
-
-                Hash typedef is mandatory and has no predefined one.
+                By default, \p std::hash is used.
             */
             typedef opt::none       hash;