Update runtime files.
diff --git a/runtime/doc/usr_toc.txt b/runtime/doc/usr_toc.txt
index 9247ba0..5b09d96 100644
--- a/runtime/doc/usr_toc.txt
+++ b/runtime/doc/usr_toc.txt
@@ -1,4 +1,4 @@
-*usr_toc.txt*	For Vim version 8.1.  Last change: 2016 Mar 25
+*usr_toc.txt*	For Vim version 8.1.  Last change: 2019 May 24
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -103,12 +103,13 @@
 |usr_05.txt|  Set your settings
 		|05.1|	The vimrc file
 		|05.2|	The example vimrc file explained
-		|05.3|	Simple mappings
-		|05.4|	Adding a package
-		|05.5|	Adding a plugin
-		|05.6|	Adding a help file
-		|05.7|	The option window
-		|05.8|	Often used options
+		|05.3|	The defaults.vim file explained
+		|05.4|	Simple mappings
+		|05.5|	Adding a package
+		|05.6|	Adding a plugin
+		|05.7|	Adding a help file
+		|05.8|	The option window
+		|05.9|	Often used options
 
 |usr_06.txt|  Using syntax highlighting
 		|06.1|	Switching it on