Update runtime files
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index fab9830..370e1f2 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt* For Vim version 9.0. Last change: 2022 Oct 02
+*quickref.txt* For Vim version 9.0. Last change: 2022 Oct 15
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -785,6 +785,7 @@
'lines' number of lines in the display
'linespace' 'lsp' number of pixel lines to use between characters
'lisp' automatic indenting for Lisp
+'lispoptions' 'lop' changes how Lisp indenting is done
'lispwords' 'lw' words that change how lisp indenting works
'list' show <Tab> and <EOL>
'listchars' 'lcs' characters for displaying in list mode