vim-patch:partial:f269eabc6c4f (#20470)

Update runtime files
f269eabc6c

runtime/doc/builtin.txt

@@ -6,6 +6,8 @@
 
 Builtin functions				*builtin-functions*
 
+For functions grouped by what they are used for see |function-list|.
+
 				      Type |gO| to see the table of contents.
 
 ==============================================================================
@@ -6168,7 +6170,9 @@ reg_recording()						*reg_recording()*
 		Returns the single letter name of the register being recorded.
 		Returns an empty string when not recording.  See |q|.
 
-reltime([{start} [, {end}]])				*reltime()*
+reltime()
+reltime({start})
+reltime({start}, {end})					*reltime()*
 		Return an item that represents a time value.  The item is a
 		list with items that depend on the system.
 		The item can be passed to |reltimestr()| to convert it to a
@@ -6222,7 +6226,8 @@ reltimestr({time})				*reltimestr()*
 		Can also be used as a |method|: >
 			reltime(start)->reltimestr()
 <
-remove({list}, {idx} [, {end}])				*remove()*
+remove({list}, {idx})
+remove({list}, {idx}, {end})				*remove()*
 		Without {end}: Remove the item at {idx} from |List| {list} and
 		return the item.
 		With {end}: Remove items from {idx} to {end} (inclusive) and
@@ -6240,7 +6245,8 @@ remove({list}, {idx} [, {end}])				*remove()*
 		Can also be used as a |method|: >
 			mylist->remove(idx)
 
-remove({blob}, {idx} [, {end}])
+remove({blob}, {idx})
+remove({blob}, {idx}, {end})
 		Without {end}: Remove the byte at {idx} from |Blob| {blob} and
 		return the byte.
 		With {end}: Remove bytes from {idx} to {end} (inclusive) and

runtime/doc/fold.txt

@@ -491,7 +491,7 @@ is evaluated to obtain the text displayed for a closed fold.  Example: >
 
 This shows the first line of the fold, with "/*", "*/" and "{{{" removed.
 Note the use of backslashes to avoid some characters to be interpreted by the
-":set" command.  It's simpler to define a function and call that: >
+":set" command.  It is much simpler to define a function and call it: >
 
     :set foldtext=MyFoldText()
     :function MyFoldText()

runtime/doc/insert.txt

@@ -650,9 +650,9 @@ When the popup menu is displayed there are a few more special keys, see
 |popupmenu-keys|.
 
 Note: The keys that are valid in CTRL-X mode are not mapped.  This allows for
-":map ^F ^X^F" to work (where ^F is CTRL-F and ^X is CTRL-X).  The key that
-ends CTRL-X mode (any key that is not a valid CTRL-X mode command) is mapped.
-Also, when doing completion with 'complete' mappings apply as usual.
+`:map <C-F> <C-X><C-F>` to work.  The key that ends CTRL-X mode (any key that
+is not a valid CTRL-X mode command) is mapped. Also, when doing completion
+with 'complete' mappings apply as usual.
 
 								*E565*
 Note: While completion is active Insert mode can't be used recursively and
@@ -661,10 +661,10 @@ will generate an E565 error.
 
 The following mappings are suggested to make typing the completion commands
 a bit easier (although they will hide other commands): >
-    :inoremap ^] ^X^]
-    :inoremap ^F ^X^F
-    :inoremap ^D ^X^D
-    :inoremap ^L ^X^L
+    :inoremap <C-]> <C-X><C-]>
+    :inoremap <C-F> <C-X><C-F>
+    :inoremap <C-D> <C-X><C-D>
+    :inoremap <C-L> <C-X><C-L>
 
 As a special case, typing CTRL-R to perform register insertion (see
 |i_CTRL-R|) will not exit CTRL-X mode.  This is primarily to allow the use of

runtime/doc/options.txt

@@ -2130,7 +2130,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 					*'display'* *'dy'*
 'display' 'dy'		string	(default "lastline,msgsep")
 			global
-	Change the way text is displayed.  This is comma-separated list of
+	Change the way text is displayed.  This is a comma-separated list of
 	flags:
 	lastline	When included, as much as possible of the last line
 			in a window will be displayed.  "@@@" is put in the