runtime(doc): Tweak documentation style

closes: #20412

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

runtime/doc/gui.txt

@@ -1,4 +1,4 @@
-*gui.txt*	For Vim version 9.2.  Last change: 2026 May 25
+*gui.txt*	For Vim version 9.2.  Last change: 2026 Jun 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1260,8 +1260,8 @@ Full Screen						*gui-fullscreen*
 Fullscreen mode is currently only supported in the Windows and GTK GUI
 versions of Vim.
 
-To enable fullscreen mode in the GUI version of Vim, add the 's' flag
-to the 'guioptions' setting.
+To enable fullscreen mode in the GUI version of Vim, add the "s" flag to the
+'guioptions' setting.
 
 For convenience, you can define a command or mapping to toggle fullscreen
 mode:

runtime/doc/insert.txt

@@ -1,4 +1,4 @@
-*insert.txt*	For Vim version 9.2.  Last change: 2026 Feb 14
+*insert.txt*	For Vim version 9.2.  Last change: 2026 Jun 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1813,14 +1813,15 @@ for the syntax items.  For example, in the Scheme language completion should
 include the "-", call-with-output-file.  Depending on your filetype, this may
 not provide the words you are expecting.  Setting the
 g:omni_syntax_use_iskeyword option to 0 will force the syntax plugin to break
-on word characters.   This can be controlled adding the following to your
+on word characters.  This can be controlled adding the following to your
 vimrc: >
     let g:omni_syntax_use_iskeyword = 0
 
-For plugin developers, the plugin exposes a public function OmniSyntaxList.
-This function can be used to request a List of syntax items.  When editing a
-SQL file (:e syntax.sql) you can use the ":syntax list" command to see the
-various groups and syntax items.  For example: >
+For plugin developers, the plugin exposes a public function
+syntaxcomplete#OmniSyntaxList.  This function can be used to request a List of
+syntax items.  When editing a SQL file (:e syntax.sql) you can use the
+":syntax list" command to see the various groups and syntax items.  For
+example: >
     syntax list
 
 Yields data similar to this:
@@ -1834,22 +1835,22 @@ Yields data similar to this:
                        image float integer timestamp real decimal ~
 
 There are two syntax groups listed here: sqlOperator and sqlType.  To retrieve
-a List of syntax items you can call OmniSyntaxList a number of different
-ways.  To retrieve all syntax items regardless of syntax group:  >
-    echo OmniSyntaxList( [] )
+a List of syntax items you can call syntaxcomplete#OmniSyntaxList a number of
+different ways.  To retrieve all syntax items regardless of syntax group:  >
+    echo syntaxcomplete#OmniSyntaxList( [] )
 
 To retrieve only the syntax items for the sqlOperator syntax group: >
-    echo OmniSyntaxList( ['sqlOperator'] )
+    echo syntaxcomplete#OmniSyntaxList( ['sqlOperator'] )
 
 To retrieve all syntax items for both the sqlOperator and sqlType groups: >
-    echo OmniSyntaxList( ['sqlOperator', 'sqlType'] )
+    echo syntaxcomplete#OmniSyntaxList( ['sqlOperator', 'sqlType'] )
 
 A regular expression can also be used: >
-    echo OmniSyntaxList( ['sql\w\+'] )
+    echo syntaxcomplete#OmniSyntaxList( ['sql\w\+'] )
 
 From within a plugin, you would typically assign the output to a List: >
     let myKeywords = []
-    let myKeywords = OmniSyntaxList( ['sqlKeyword'] )
+    let myKeywords = syntaxcomplete#OmniSyntaxList( ['sqlKeyword'] )
 
 
 SQL							*ft-sql-omni*

runtime/doc/pi_netrw.txt

@@ -1368,7 +1368,7 @@ Associated setting variables: |g:netrw_chgperm|
 
 CHANGING TO A BOOKMARKED PATH			*netrw-gb*  {{{2
 
-To change to a bookmarked path, use
+To change to a bookmarked path, use >
 
 	[{cnt}]gb
 

runtime/doc/starting.txt

@@ -1,4 +1,4 @@
-*starting.txt*	For Vim version 9.2.  Last change: 2026 May 24
+*starting.txt*	For Vim version 9.2.  Last change: 2026 Jun 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -646,7 +646,7 @@ a slash.  Thus "-R" means recovery and "-/R" readonly.
 		Run Vim on {display}, connecting to that X server instead of
 		the one in $DISPLAY.  The "--display" long form is accepted
 		only by the GTK+ 2 or GTK+ 3 GUI, see also |-display|.
-		{requires the |+xterm_clipboard| feature}
+		{only available with the |+xterm_clipboard| feature}
 
 --role {role}						*--role*
 		GTK+ 2 GUI only.  Set the role of the main window to {role}.

runtime/doc/usr_20.txt

@@ -1,7 +1,9 @@
-*usr_20.txt*	For Vim version 9.2.  Last change: 2026 May 31
+*usr_20.txt*	For Vim version 9.2.  Last change: 2026 Jun 02
+
 
 		     VIM USER MANUAL	by Bram Moolenaar
 
+
 		     Typing command-line commands quickly
 
 

runtime/pack/dist/opt/netrw/doc/netrw.txt

@@ -1368,7 +1368,7 @@ Associated setting variables: |g:netrw_chgperm|
 
 CHANGING TO A BOOKMARKED PATH			*netrw-gb*  {{{2
 
-To change to a bookmarked path, use
+To change to a bookmarked path, use >
 
 	[{cnt}]gb