Update runtime files.
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 4abd25a..296a4e3 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt* For Vim version 8.1. Last change: 2018 Apr 19
+*index.txt* For Vim version 8.1. Last change: 2019 Jan 17
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1457,8 +1457,9 @@
|:recover| :rec[over] recover a file from a swap file
|:redo| :red[o] redo one undone change
|:redir| :redi[r] redirect messages to a file or register
-|:redraw| :redr[aw] force a redraw of the display
-|:redrawstatus| :redraws[tatus] force a redraw of the status line(s)
+|:redraw| :redr[aw] force a redraw of the display
+|:redrawstatus| :redraws[tatus] force a redraw of the status line(s)
+|:redrawtabline| :redrawt[abline] force a redraw of the tabline
|:registers| :reg[isters] display the contents of registers
|:resize| :res[ize] change current window height
|:retab| :ret[ab] change tab size
@@ -1643,7 +1644,6 @@
argument list
|:wq| :wq write to a file and quit window or Vim
|:wqall| :wqa[ll] write all changed buffers and quit Vim
-|:wsverb| :ws[verb] pass the verb to workshop over IPC
|:wundo| :wu[ndo] write undo information to a file
|:wviminfo| :wv[iminfo] write to viminfo file
|:xit| :x[it] write if buffer changed and quit window or Vim