Update runtime files.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 3af7150..60f01de 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt* For Vim version 8.1. Last change: 2018 Dec 18
+*options.txt* For Vim version 8.1. Last change: 2018 Dec 27
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -4137,7 +4137,7 @@
W:WildMenu,f:Folded,F:FoldColumn,
A:DiffAdd,C:DiffChange,D:DiffDelete,
T:DiffText,>:SignColumn,-:Conceal,
- B:SpellBad,P:SpellCap,R:SpellRare,
+ B:SpellBad,P:SpellCap,R:SpellRare,
L:SpellLocal,+:Pmenu,=:PmenuSel,
x:PmenuSbar,X:PmenuThumb,*:TabLine,
#:TabLineSel,_:TabLineFill,!:CursorColumn,