Update runtime files
diff --git a/runtime/doc/vim9.txt b/runtime/doc/vim9.txt
index 3ba92db..b79ed69 100644
--- a/runtime/doc/vim9.txt
+++ b/runtime/doc/vim9.txt
@@ -1,4 +1,4 @@
-*vim9.txt*	For Vim version 8.2.  Last change: 2020 Feb 22
+*vim9.txt*	For Vim version 8.2.  Last change: 2020 Feb 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar