runtime(doc): Fix to two-space convention in user manual

closes: #15802

Signed-off-by: h-east <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/usr_22.txt b/runtime/doc/usr_22.txt
index 57862ed..0220893 100644
--- a/runtime/doc/usr_22.txt
+++ b/runtime/doc/usr_22.txt
@@ -1,4 +1,4 @@
-*usr_22.txt*	For Vim version 9.1.  Last change: 2020 Mar 28
+*usr_22.txt*	For Vim version 9.1.  Last change: 2024 Oct 05
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -41,8 +41,8 @@
 Makefile ~
 autocmd.txt ~
 change.txt ~
-eval.txt~ ~
-filetype.txt~ ~
+eval.txt ~
+filetype.txt ~
 help.txt.info ~
 
 You can see these items:
@@ -214,11 +214,11 @@
 TAB LOCAL DIRECTORY
 
 When you open a new tab page, it uses the directory of the window in the
-previous tab page from which the new tab page was opened. You can change the
-directory of the current tab page using the `:tcd` command. All the windows in
+previous tab page from which the new tab page was opened.  You can change the
+directory of the current tab page using the `:tcd` command.  All the windows in
 a tab page share this directory except for windows with a window-local
-directory. Any new windows opened in this tab page will use this directory as
-the current working directory. Using a `:cd` command in a tab page will not
+directory.  Any new windows opened in this tab page will use this directory as
+the current working directory.  Using a `:cd` command in a tab page will not
 change the working directory of tab pages which have a tab local directory.
 When the global working directory is changed using the `:cd` command in a tab
 page, it will also change the current tab page working directory.