diff --git a/doc b/doc
index 02b7d15..8498683 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit 02b7d15785215bb72df273aa67f5ecd6fd01e121
+Subproject commit 849868371e17fea3512da40dabdc09f139177daf
diff --git a/doc_items b/doc_items
index b7cadfd..77a9f43 160000
--- a/doc_items
+++ b/doc_items
@@ -1 +1 @@
-Subproject commit b7cadfd37e2220e839abc572852ed3fb11dd0d40
+Subproject commit 77a9f43b5df23049cc52cd17984b50b82d3c5c25