From 0e3c8382f34a25eb9b6fb1b44122ade35b502c89 Mon Sep 17 00:00:00 2001
From: Steven Silvester <steven.silvester@ieee.org>
Date: Fri, 10 Oct 2014 06:37:35 -0500
Subject: [PATCH] Remove whitespace

---
 tools/travis_test.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/travis_test.sh b/tools/travis_test.sh
index 98275418..71e3ef03 100755
--- a/tools/travis_test.sh
+++ b/tools/travis_test.sh
@@ -31,13 +31,13 @@ echo 'backend : Agg' > $MPL_DIR/matplotlibrc
 echo 'backend.qt4 : '$MPL_QT_API >> $MPL_DIR/matplotlibrc
 
 # imread does NOT support py3.2
-if [[  $TRAVIS_PYTHON_VERSION != 3.2 ]]; then
+if [[ $TRAVIS_PYTHON_VERSION != 3.2 ]]; then
     sudo apt-get install -q libtiff4-dev libwebp-dev libpng12-dev xcftools
     pip install imread
 fi
 
 # TODO: update when SimpleITK become available on py34 or hopefully pip
-if [[  $TRAVIS_PYTHON_VERSION != 3.4 ]]; then
+if [[ $TRAVIS_PYTHON_VERSION != 3.4 ]]; then
     easy_install SimpleITK
 fi