From db1e6ff4824d1ca1b09ef11689f41a17d4233171 Mon Sep 17 00:00:00 2001
From: Daniel Chao <daniel.h.chao@gmail.com>
Date: Thu, 4 Feb 2016 11:41:02 -0800
Subject: [PATCH] Reverse is optional

---
 ace/ace.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ace/ace.d.ts b/ace/ace.d.ts
index 8fed295f2..ae4a83f8e 100644
--- a/ace/ace.d.ts
+++ b/ace/ace.d.ts
@@ -2244,7 +2244,7 @@ declare module AceAjax {
          * @param range The range of text to select
          * @param reverse Indicates if the range should go backwards (`true`) or not
         **/
-        setRange(range: Range, reverse: boolean): void;
+        setRange(range: Range, reverse?: boolean): void;
 
         /**
          * Moves the selection cursor to the indicated row and column.