Update runtime files

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2022 Jun 12
+*todo.txt*      For Vim version 8.2.  Last change: 2022 Jun 14
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -38,9 +38,13 @@ browser use: https://github.com/vim/vim/issues/1234
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
+retab test Test_retab_endless() disabled - why is interrupt not caught?
+
 searchpair() must call function to set timeout, not pass the time limit down
 (and set it many times).  #10562
 
+Add test for --gui-dialog-file, check :confirm q with change buffer.
+
 Prepare for Vim 9.0 release:
 - Update the user manual:
   - Add more to usr_50.txt as an "advanced section" of usr_41.txt
@@ -312,8 +316,6 @@ inconsistent with the documentation.
 
 globpath() does not use 'wildignorecase' at all? (related to #8350)
 
-Add a "--gui-dialog-file" argument, to be used in tests to avoid getting stuck.
-
 Add 'termguiattr' option, use "gui=" attributes in the terminal?  Would work
 with 'termguicolors'. #1740