diff --git a/python-imagesize.spec b/python-imagesize.spec
index 71c7e74..d49568f 100644
--- a/python-imagesize.spec
+++ b/python-imagesize.spec
@@ -13,11 +13,11 @@ URL:            https://github.com/shibukawa/imagesize_py
 # PyPi source does not include test image files, pull from github until next release
 Source0:        https://github.com/shibukawa/imagesize_py/archive/%{version}.tar.gz#/%{pypi_name}-%{version}.tar.gz
 BuildArch:      noarch
- 
+
 BuildRequires:  python2-setuptools
 BuildRequires:  python2-devel
 BuildRequires:  python2-pytest
- 
+
 BuildRequires:  python3-setuptools
 BuildRequires:  python3-devel
 BuildRequires:  python3-pytest
@@ -77,13 +77,13 @@ rm -rf %{pypi_name}.egg-info
 py.test-2
 py.test-3
 
-%files -n python2-%{pypi_name} 
+%files -n python2-%{pypi_name}
 %doc README.rst
 %license LICENSE.rst
 %{python2_sitelib}/%{pypi_name}
 %{python2_sitelib}/%{pypi_name}-%{version}-py?.?.egg-info
 
-%files -n python3-%{pypi_name} 
+%files -n python3-%{pypi_name}
 %doc README.rst
 %license LICENSE.rst
 %{python3_sitelib}/%{pypi_name}