7 files changed, 31 insertions, 13 deletions
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index b27a1a8763..f783438fc9 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -76,11 +76,15 @@ exception is that "<sfile>" is expanded when the autocmd is defined.  Example:
 
 Here Vim expands <sfile> to the name of the file containing this line.
 
-When your vimrc file is sourced twice, the autocommands will appear twice.
-To avoid this, put this command in your vimrc file, before defining
-autocommands: >
+`:autocmd` adds to the list of autocommands regardless of whether they are
+already present.  When your .vimrc file is sourced twice, the autocommands
+will appear twice.  To avoid this, define your autocommands in a group, so
+that you can easily clear them: >
 
-	:autocmd!	" Remove ALL autocommands for the current group.
+	augroup vimrc
+	  autocmd!	" Remove all vimrc autocommands
+	  au BufNewFile,BufRead *.html so <sfile>:h/html.vim
+	augroup END
 
 If you don't want to remove all autocommands, you can instead use a variable
 to ensure that Vim includes the autocommands only once: >
@@ -127,8 +131,13 @@ prompt.  When one command outputs two messages this can happen anyway.
 
 :au[tocmd]! [group] {event}
 			Remove ALL autocommands for {event}.
+			Warning: You should not do this without a group for
+			|BufRead| and other common events, it can break
+			plugins, syntax highlighting, etc.
 
 :au[tocmd]! [group]	Remove ALL autocommands.
+			Warning: You should normally not do this without a
+			group, it breaks plugins, syntax highlighting, etc.
 
 When the [group] argument is not given, Vim uses the current group (as defined
 with ":augroup"); otherwise, Vim uses the group defined with [group].
diff --git a/runtime/doc/cmdline.txt b/runtime/doc/cmdline.txt
index 7277e1d22e..3e041c3b62 100644
--- a/runtime/doc/cmdline.txt
+++ b/runtime/doc/cmdline.txt
@@ -219,9 +219,10 @@ CTRL-Y		When there is a modeless selection, copy the selection into
 		the clipboard. |modeless-selection|
 		If there is no selection CTRL-Y is inserted as a character.
 
-CTRL-J					*c_CTRL-J* *c_<NL>* *c_<CR>* *c_CR*
+CTRL-M or CTRL-J		*c_CTRL-M* *c_CTRL-J* *c_<NL>* *c_<CR>* *c_CR*
 <CR> or <NL>	start entered command
-							*c_<Esc>* *c_Esc*
+
+CTRL-[						*c_CTRL-[* *c_<Esc>* *c_Esc*
 <Esc>		When typed and 'x' not present in 'cpoptions', quit
 		Command-line mode without executing.  In macros or when 'x'
 		present in 'cpoptions', start entered command.
diff --git a/runtime/doc/editing.txt b/runtime/doc/editing.txt
index 57458b7b81..7007a89611 100644
--- a/runtime/doc/editing.txt
+++ b/runtime/doc/editing.txt
@@ -160,7 +160,8 @@ start editing another file, Vim will refuse this.  In order to overrule this
 protection, add a '!' to the command.  The changes will then be lost.  For
 example: ":q" will not work if the buffer was changed, but ":q!" will.  To see
 whether the buffer was changed use the "CTRL-G" command.  The message includes
-the string "[Modified]" if the buffer has been changed.
+the string "[Modified]" if the buffer has been changed, or "+" if the 'm' flag
+is in 'shortmess'.
 
 If you want to automatically save the changes without asking, switch on the
 'autowriteall' option.  'autowrite' is the associated Vi-compatible option
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 19c1f0c23d..2d6c6ee3a0 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1241,7 +1241,7 @@ Examples for using a lambda expression with |sort()|, |map()| and |filter()|: >
 	:echo sort([3,7,2,1,4], {a, b -> a - b})
 <	[1, 2, 3, 4, 7]
 
-The lambda expression is also useful for Channel, Job and timer: >
+The lambda expression is also useful for jobs and timers: >
 	:let timer = timer_start(500,
 			\ {-> execute("echo 'Handler called'", "")},
 			\ {'repeat': 3})
@@ -3518,7 +3518,7 @@ filter({expr1}, {expr2})					*filter()*
 			call filter(myList, {idx, val -> idx * val <= 42})
 <		If you do not use "val" you can leave it out: >
 			call filter(myList, {idx -> idx % 2 == 1})
-
+<
 		The operation is done in-place.  If you want a |List| or
 		|Dictionary| to remain unmodified make a copy first: >
 			:let l = filter(copy(mylist), 'v:val =~ "KEEP"')
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 7267a45d41..16e9d4a64d 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1000,7 +1000,7 @@ tag		command	      action in Command-line editing mode	~
 |c_CTRL-L|	CTRL-L		do completion on the pattern in front of the
 				cursor and insert the longest common part
 |c_<CR>|	<CR>		execute entered command
-|c_<CR>|	CTRL-M		same as <CR>
+|c_CTRL-M|	CTRL-M		same as <CR>
 |c_CTRL-N|	CTRL-N		after using 'wildchar' with multiple matches:
 				go to next match, otherwise: same as <Down>
 		CTRL-O		not used
@@ -1024,7 +1024,7 @@ tag		command	      action in Command-line editing mode	~
 		CTRL-Y		copy (yank) modeless selection
 		CTRL-Z		not used (reserved for suspend)
 |c_<Esc>|	<Esc>		abandon command-line without executing it
-|c_<Esc>|	CTRL-[		same as <Esc>
+|c_CTRL-[|	CTRL-[		same as <Esc>
 |c_CTRL-\_CTRL-N| CTRL-\ CTRL-N	go to Normal mode, abandon command-line
 |c_CTRL-\_CTRL-G| CTRL-\ CTRL-G	go to mode specified with 'insertmode',
 				abandon command-line
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 7ca6612225..b0b47cc243 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -10,7 +10,7 @@ Options							*options*
 2. Automatically setting options	|auto-setting|
 3. Options summary			|option-summary|
 
-For an overview of options see help.txt |option-list|.
+For an overview of options see quickref.txt |option-list|.
 
 Vim has a number of internal variables and switches which can be set to
 achieve special effects.  These options come in three forms:
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index e3da736489..1ee35e19dd 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -3555,7 +3555,11 @@ DEFINING KEYWORDS					*:syn-keyword*
 
 DEFINING MATCHES					*:syn-match*
 
-:sy[ntax] match {group-name} [{options}] [excludenl] {pattern} [{options}]
+:sy[ntax] match {group-name} [{options}]
+		[excludenl]
+		[keepend]
+		{pattern}
+		[{options}]
 
 	This defines one match.
 
@@ -3564,6 +3568,9 @@ DEFINING MATCHES					*:syn-match*
 	[excludenl]		Don't make a pattern with the end-of-line "$"
 				extend a containing match or region.  Must be
 				given before the pattern. |:syn-excludenl|
+	keepend			Don't allow contained matches to go past a
+				match with the end pattern.  See
+				|:syn-keepend|.
 	{pattern}		The search pattern that defines the match.
 				See |:syn-pattern| below.
 				Note that the pattern may match more than one