[ESS] patch: identing quit statement like run statement in ess-sas

[Vinh Nguyen]

I believe the quit statement should be indented like the run
statement.  Attached is the patch.  Hopefully this gets incorporated.

diff --git a/lisp/ess-sas-l.el b/lisp/ess-sas-l.el
index 912e469..b9ff685 100644
--- a/lisp/ess-sas-l.el
+++ b/lisp/ess-sas-l.el
@@ -811,7 +811,7 @@ number."
                (back-to-indentation)
                (or (bobp)
                    (looking-at
-                    "data[ ;]\\|proc[ ;]\\|run[ ;]\\|endsas[
;]\\|g?options[ ;]\\|%macro[ ;]\\|%mend[ ;]")))
+                    "data[ ;]\\|proc[ ;]\\|run[ ;]\\|quit[
;]\\|endsas[ ;]\\|g?options[ ;]\\|%macro[ ;]\\|%mend[ ;]")))
              ;;  Case where current statement is DATA, PROC, etc...
              (setq prev-end (point))
              (goto-char (point-min))

-- Vinh