From c38fdd4bb4d5fdbbd6d08cdcab236a86ff8d2dde Mon Sep 17 00:00:00 2001
From: Jie Luo <jieluo@google.com>
Date: Mon, 7 May 2018 10:51:24 -0700
Subject: Update tests.sh

---
 tests.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests.sh b/tests.sh
index 4875885d..5fec74c0 100755
--- a/tests.sh
+++ b/tests.sh
@@ -226,8 +226,7 @@ internal_install_python_deps() {
   if [ "$TRAVIS" != "true" ]; then
     return;
   fi
-  # Install 
-  (OS X doesn't have pip).
+  # Install tox (OS X doesn't have pip).
   if [ $(uname -s) == "Darwin" ]; then
     brew upgrade python
     python3 -m pip install tox
-- 
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