From 8e9fa083e77dea0d5a85fac42e0ff752a126c7f0 Mon Sep 17 00:00:00 2001
From: chai2010 <chaishushan@gmail.com>
Date: Fri, 18 Dec 2015 18:06:18 +0800
Subject: [PATCH] Update progress.md

---
 progress.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/progress.md b/progress.md
index af565e5..771c0a4 100644
--- a/progress.md
+++ b/progress.md
@@ -23,7 +23,7 @@
  - [ ] 3.2 Floating-Point Numbers
  - [ ] 3.3 Complex Numbers
  - [x] 3.4 Booleans
- - [ ] 3.5 Strings
+ - [x] 3.5 Strings
  - [ ] 3.6 Constants
 - [ ] Chapter 4: Composite Types
  - [ ] 4.1 Arrays