diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index 98c358d..8299597 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -1,4 +1,4 @@
-*builtin.txt*	For Vim version 8.2.  Last change: 2022 Jan 28
+*builtin.txt*	For Vim version 8.2.  Last change: 2022 Feb 04
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1885,12 +1885,13 @@
 		display an error message.
 
 
-digraph_set({chars}, {digraph})				*digraph_set()* *E1205*
+digraph_set({chars}, {digraph})				*digraph_set()*
 		Add digraph {chars} to the list.  {chars} must be a string
 		with two characters.  {digraph} is a string with one UTF-8
-		encoded character. Be careful, composing characters are NOT
-		ignored.  This function is similar to |:digraphs| command, but
-		useful to add digraphs start with a white space.
+		encoded character.  *E1215*
+		Be careful, composing characters are NOT ignored.  This
+		function is similar to |:digraphs| command, but useful to add
+		digraphs start with a white space.
 
 		The function result is v:true if |digraph| is registered.  If
 		this fails an error message is given and v:false is returned.
@@ -1913,7 +1914,7 @@
 		Similar to |digraph_set()| but this function can add multiple
 		digraphs at once.  {digraphlist} is a list composed of lists,
 		where each list contains two strings with {chars} and
-		{digraph} as in |digraph_set()|.
+		{digraph} as in |digraph_set()|. *E1216*
 		Example: >
 		    call digraph_setlist([['aa', 'あ'], ['ii', 'い']])
 <
@@ -2531,7 +2532,7 @@
 		The {list} is changed in place, use |flattennew()| if you do
 		not want that.
 		In Vim9 script flatten() cannot be used, you must always use
-		|flattennew()|. *E1158*
+		|flattennew()|.
 								*E900*
 		{maxdepth} means how deep in nested lists changes are made.
 		{list} is not modified when {maxdepth} is 0.
@@ -3751,7 +3752,7 @@
 			:let cliptext = getreg('*')
 <		When register {regname} was not set the result is an empty
 		string.
-		The {regname} argument must be a string.
+		The {regname} argument must be a string.  *E1162*
 
 		getreg('=') returns the last evaluated value of the expression
 		register.  (For use in maps.)
@@ -4783,7 +4784,7 @@
 		Encode {expr} as JSON and return this as a string.
 		The encoding is specified in:
 		https://tools.ietf.org/html/rfc7159.html
-		Vim values are converted as follows:
+		Vim values are converted as follows:   *E1161*
 		   |Number|		decimal number
 		   |Float|		floating point number
 		   Float nan		"NaN"
@@ -4897,7 +4898,7 @@
 line({expr} [, {winid}])				*line()*
 		The result is a Number, which is the line number of the file
 		position given with {expr}.  The {expr} argument is a string.
-		The accepted positions are:
+		The accepted positions are:			 *E1209*
 		    .	    the cursor position
 		    $	    the last line in the current buffer
 		    'x	    position of mark x (if the mark is not set, 0 is
@@ -7644,10 +7645,12 @@
 		    module	name of a module; if given it will be used in
 				quickfix error window instead of the filename.
 		    lnum	line number in the file
+		    end_lnum	end of lines, if the item spans multiple lines
 		    pattern	search pattern used to locate the error
 		    col		column number
 		    vcol	when non-zero: "col" is visual column
 				when zero: "col" is byte index
+		    end_col	end column, if the item spans multiple columns
 		    nr		error number
 		    text	description of the error
 		    type	single-character error type, 'E', 'W', etc.