runtime(doc): Tweak documentation style a bit

closes: #16893

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/filetype.txt b/runtime/doc/filetype.txt
index 1b727e0..3a1021c 100644
--- a/runtime/doc/filetype.txt
+++ b/runtime/doc/filetype.txt
@@ -1,4 +1,4 @@
-*filetype.txt*	For Vim version 9.1.  Last change: 2025 Mar 14
+*filetype.txt*	For Vim version 9.1.  Last change: 2025 Mar 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -795,7 +795,7 @@
 	to the end of the file in Normal mode.  This means "> " is inserted in
 	each line.
 
-MAN					*ft-man-plugin* *:Man* *:ManReload* *man.vim*
+MAN				*ft-man-plugin* *:Man* *:ManReload* *man.vim*
 
 This plugin displays a manual page in a nice way.  See |find-manpage| in the
 user manual for more information.
diff --git a/runtime/doc/pi_getscript.txt b/runtime/doc/pi_getscript.txt
index d4f595f..20caab1 100644
--- a/runtime/doc/pi_getscript.txt
+++ b/runtime/doc/pi_getscript.txt
@@ -1,4 +1,4 @@
-*pi_getscript.txt*  For Vim version 9.1.  Last change: 2025 Feb 28
+*pi_getscript.txt*  For Vim version 9.1.  Last change: 2025 Mar 15
 >
 		GETSCRIPT REFERENCE MANUAL  by Charles E. Campbell
 <
@@ -348,43 +348,43 @@
 		Doesn't override vimball installation.
 >
 	g:GetLatestVimScripts_scriptaddr
-<        default='https://www.vim.org/scripts/script.php?script_id='
+<	default='https://www.vim.org/scripts/script.php?script_id='
 		Override this if your system needs
 	  ...  ='http://vim.sourceforge.net/script.php?script_id='
 >
 	g:GetLatestVimScripts_downloadaddr
-<        default='https://www.vim.org/scripts/download_script.php?src_id='
+<	default='https://www.vim.org/scripts/download_script.php?src_id='
 		Override this if your system needs
 	  ...  ='http://vim.sourceforge.net/scripts/download_script.php?src_id='
 >
 	g:GetLatestVimScripts_bunzip2
-<        default= bunzip2
+<	default= bunzip2
 		This variable holds the name of the command to decompress .bz2
 		files
 >
 	g:GetLatestVimScripts_bunzip3
-<        default= bunzip3
+<	default= bunzip3
 		This variable holds the name of the command to decompress .bz3
 		files
 >
 	g:GetLatestVimScripts_gunzip
-<        default= gunzip
+<	default= gunzip
 		This variable holds the name of the command to decompress .gz
 		files
 >
 	g:GetLatestVimScripts_unxz
-<        default= unxz
+<	default= unxz
 		This variable holds the name of the command to decompress .xz
 		files
 >
 	g:GetLatestVimScripts_unzip
-<        default= unzip
+<	default= unzip
 		This variable holds the name of the command to decompress .zip
 		files
 
 Note: The variables associated with decompression commands help workaround
-      crossplatform issues. For example, on Windows is possible to delegate this
-      calls into `wsl` by doing: >
+      crossplatform issues. For example, on Windows is possible to delegate
+      this calls into `wsl` by doing: >
 
 	let g:GetLatestVimScripts_bunzip2= "wsl -e bunzip2"
 	let g:GetLatestVimScripts_gunzip= "wsl -e gunzip"
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 6d41e34..b27e124 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt*  For Vim version 9.1.  Last change: 2025 Mar 13
+*version9.txt*  For Vim version 9.1.  Last change: 2025 Mar 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -41606,7 +41606,7 @@
 - handle multi-line completion as expected
 - improved commandline completion for the |:hi| command
 - New option value for 'wildmode':
-  	"noselect"	- do not auto select an entry in the wildmenu
+	"noselect"	- do not auto select an entry in the wildmenu
 
 Options: ~
 - the default for 'commentstring' contains whitespace padding to have