Update runtime files
diff --git a/runtime/indent/falcon.vim b/runtime/indent/falcon.vim
index 664ad61..a58ccad 100644
--- a/runtime/indent/falcon.vim
+++ b/runtime/indent/falcon.vim
@@ -3,6 +3,7 @@
" Maintainer: Steven Oliver <oliver.steven@gmail.com>
" Website: https://steveno@github.com/steveno/falconpl-vim.git
" Credits: This is, to a great extent, a copy n' paste of ruby.vim.
+" 2022 April: b:undo_indent added by Doug Kearns
" 1. Setup {{{1
" ============
@@ -20,6 +21,8 @@
setlocal indentkeys=0{,0},0),0],!^F,o,O,e
setlocal indentkeys+==~case,=~catch,=~default,=~elif,=~else,=~end,=~\"
+let b:undo_indent = "setl inde< indk< si<"
+
" Define the appropriate indent function but only once
if exists("*FalconGetIndent")
finish