Update runtime files, new color schemes
diff --git a/runtime/doc/vim9.txt b/runtime/doc/vim9.txt
index 1877129..5a0e5bf 100644
--- a/runtime/doc/vim9.txt
+++ b/runtime/doc/vim9.txt
@@ -1,4 +1,4 @@
-*vim9.txt* For Vim version 8.2. Last change: 2022 Apr 28
+*vim9.txt* For Vim version 8.2. Last change: 2022 May 13
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -294,7 +294,8 @@
Reloading a Vim9 script clears functions and variables by default ~
*vim9-reload* *E1149* *E1150*
When loading a legacy Vim script a second time nothing is removed, the
-commands will replace existing variables and functions and create new ones.
+commands will replace existing variables and functions, create new ones, and
+leave removed things hanging around.
When loading a Vim9 script a second time all existing script-local functions
and variables are deleted, thus you start with a clean slate. This is useful