Update runtime files.
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 087e31a..6480d72 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 8.1.  Last change: 2019 Jan 19
+*autocmd.txt*   For Vim version 8.1.  Last change: 2019 Mar 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -621,6 +621,8 @@
 				Not triggered when there is typeahead or when
 				an operator is pending.
 				For an example see |match-parens|.
+				Note: This can not be skipped with
+				`:noautocmd`.
 				Careful: This is triggered very often, don't
 				do anything that the user does not expect or
 				that is slow.
@@ -1024,6 +1026,8 @@
 				was defined).
 				Not triggered when there is typeahead or when
 				an operator is pending.
+				Note: This can not be skipped with
+				`:noautocmd`.
 				Careful: This is triggered very often, don't
 				do anything that the user does not expect or
 				that is slow.
@@ -1465,8 +1469,8 @@
 instead of ":q!".
 
 							*autocmd-nested* *E218*
-By default, autocommands do not nest.  If you use ":e" or ":w" in an
-autocommand, Vim does not execute the BufRead and BufWrite autocommands for
+By default, autocommands do not nest.  For example, if you use ":e" or ":w" in
+an autocommand, Vim does not execute the BufRead and BufWrite autocommands for
 those commands.  If you do want this, use the "nested" flag for those commands
 in which you want nesting.  For example: >
   :autocmd FileChangedShell *.c nested e!
@@ -1612,5 +1616,8 @@
 This will write the file without triggering the autocommands defined by the
 gzip plugin.
 
+Note that some autocommands are not triggered right away, but only later.
+This specifically applies to |CursorMoved| and |TextChanged|.
+
 
  vim:tw=78:ts=8:noet:ft=help:norl: