Update books for the next release.

frewsxcv · frewsxcv · commit 7364d26921e6 · 2018-05-05T19:02:13.000-04:00
diff --git a/src/doc/book b/src/doc/book
@@ -1 +1 @@
-Subproject commit 6237a75790cd2e0ca22961b55f64a83319e73464
+Subproject commit f51127530d46b9acbf4747c859da185e771cfcf3
diff --git a/src/doc/nomicon b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit 3c56329d1bd9038e5341f1962bcd8d043312a712
+Subproject commit 748a5e6742db4a21c4c630a58087f818828e8a0a
diff --git a/src/doc/reference b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 76296346e97c3702974d3398fdb94af9e10111a2
+Subproject commit 134f419ee62714590b04712fe6072253bc2a7822
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit d5ec87eabe5733cc2348c7dada89fc67c086f391
+Subproject commit eebda16e4b45f2eed4310cf7b9872cc752278163
