Update books

ehuss · ehuss · commit 5715f79b3739 · 2021-02-16T17:19:28.000-08:00
diff --git a/src/doc/book b/src/doc/book
@@ -1 +1 @@
-Subproject commit e724bd826580ff95df48a8533af7dec1080693d4
+Subproject commit db5e8a5105aa22979490dce30e33b68d8645761d
diff --git a/src/doc/edition-guide b/src/doc/edition-guide
@@ -1 +1 @@
-Subproject commit b91a9a881ee007c12e74e844460ec407cf07a50f
+Subproject commit 1da3c411f17adb1ba5de1683bb6acee83362b54a
diff --git a/src/doc/embedded-book b/src/doc/embedded-book
@@ -1 +1 @@
-Subproject commit ceec19e873be87c6ee5666b030c6bb612f889a96
+Subproject commit 4cf7981696a85c3e633076c6401611bd3f6346c4
diff --git a/src/doc/nomicon b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit bbf06ad39d1f45654047e9596b750cc6e6d1b693
+Subproject commit adca786547d08fe676b2fc7a6f08c2ed5280ca38
diff --git a/src/doc/reference b/src/doc/reference
@@ -1 +1 @@
-Subproject commit f02b09eb6e8af340ad1256a54adb7aae2ff3163e
+Subproject commit 361367c126290ac17cb4089f8d38fd8b2ac43f98
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit f633769acef68574427a6fae6c06f13bc2199573
+Subproject commit 551cc4bc8394feccea6acd21f86d9a4e1d2271a0
