From 184427cc0b4a865f2885864c433c4b752898e5fc Mon Sep 17 00:00:00 2001
From: Stjepan Glavina <stjepang@gmail.com>
Date: Thu, 26 Sep 2019 23:15:56 -0400
Subject: [PATCH] fix a bug in .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e482b50..0249f8e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -50,7 +50,7 @@ matrix:
       rust: nightly
       os: linux
       script:
-        - cargo doc --features docs unstable
+        - cargo doc --features docs,unstable
 
     - name: book
       rust: nightly