Update runtime files.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index f42ea82..f3b11c9 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt* For Vim version 7.4. Last change: 2016 Mar 30
+*quickref.txt* For Vim version 7.4. Last change: 2016 Apr 29
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -915,6 +915,7 @@
'term' name of the terminal
'termbidi' 'tbidi' terminal takes care of bi-directionality
'termencoding' 'tenc' character encoding used by the terminal
+'termguicolors' 'tgc' use GUI colors for the terminal
'terse' shorten some messages
'textauto' 'ta' obsolete, use 'fileformats'
'textmode' 'tx' obsolete, use 'fileformat'