Update runtime files.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index 14c0e05..9573890 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt* For Vim version 8.2. Last change: 2019 Dec 07
+*quickref.txt* For Vim version 8.2. Last change: 2020 Jan 17
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1057,8 +1057,7 @@
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|<Del>| <Del> while entering a count: delete last character
|:version| :ve[rsion] show version information
-|:mode| :mode N MS-Windows: set screen mode to N (number, C80,
- C4350, etc.)
+|:mode| :mode N set screen mode to N (obsolete)
|:normal| :norm[al][!] {commands}
execute Normal mode commands
|Q| Q switch to "Ex" mode