diff --git a/python-elephant.spec b/python-elephant.spec
index f88bc47..b953635 100644
--- a/python-elephant.spec
+++ b/python-elephant.spec
@@ -1,38 +1,38 @@
-# Docs fail to build. Need to be reported            
+# Docs fail to build. Need to be reported
 %bcond_with docs
 
 %global pypi_name elephant
 
 %define _binaries_in_noarch_packages_terminate_build   0
 
-Name:		python-%{pypi_name}
-Version:	0.6.2
-Release:	2%{?dist}
-Summary:	Elephant is a package for analysis of electrophysiology data in Python
-License:	BSD
-URL:		http://neuralensemble.org/elephant
-Source0:	https://github.com/neuralensemble/%{pypi_name}/archive/v%{version}/%{pypi_name}-%{version}.tar.gz
-BuildArch:	noarch
- 
-BuildRequires:	python3-devel
-BuildRequires:	python3dist(neo)
-BuildRequires:	python3dist(nose)
-BuildRequires:	python3dist(numpy)
-BuildRequires:	python3dist(pandas)
-BuildRequires:	python3dist(quantities)
-BuildRequires:	python3dist(scikit-learn)
-BuildRequires:	python3dist(scipy)
-BuildRequires:	python3dist(setuptools)
-BuildRequires:	python3dist(six)
-BuildRequires:	python3dist(sphinx)
-
-%if %{with docs}            
-BuildRequires:  python3dist(nbsphinx)            
-BuildRequires:  python3dist(numpydoc)            
-BuildRequires:  python3dist(sphinx)            
-BuildRequires:  python3-sphinx_rtd_theme            
-BuildRequires:  python3dist(sphinx-gallery)            
-BuildRequires:  python3dist(sphinxcontrib-bibtex)            
+Name:       python-%{pypi_name}
+Version:    0.6.2
+Release:    2%{?dist}
+Summary:    Elephant is a package for analysis of electrophysiology data in Python
+License:    BSD
+URL:        http://neuralensemble.org/elephant
+Source0:    https://github.com/neuralensemble/%{pypi_name}/archive/v%{version}/%{pypi_name}-%{version}.tar.gz
+BuildArch:  noarch
+
+BuildRequires:  python3-devel
+BuildRequires:  python3dist(neo)
+BuildRequires:  python3dist(nose)
+BuildRequires:  python3dist(numpy)
+BuildRequires:  python3dist(pandas)
+BuildRequires:  python3dist(quantities)
+BuildRequires:  python3dist(scikit-learn)
+BuildRequires:  python3dist(scipy)
+BuildRequires:  python3dist(setuptools)
+BuildRequires:  python3dist(six)
+BuildRequires:  python3dist(sphinx)
+
+%if %{with docs}
+BuildRequires:  python3dist(nbsphinx)
+BuildRequires:  python3dist(numpydoc)
+BuildRequires:  python3dist(sphinx)
+BuildRequires:  python3-sphinx_rtd_theme
+BuildRequires:  python3dist(sphinx-gallery)
+BuildRequires:  python3dist(sphinxcontrib-bibtex)
 %endif
 
 %description
@@ -71,7 +71,7 @@ for lib in $(find . -type f -name "*.py"); do
  mv $lib.new $lib
 done
 
-# remove neo version constraints            
+# remove neo version constraints
 sed -i 's/neo.*/neo/' requirements.txt
 
 %build
@@ -89,9 +89,9 @@ popd
 %py3_install
 
 %check
-# Ignore tests:            
-# test_unitary_event_analysis: tries to download data            
-# test_cubic: seems to fail on 32 bit machines. NEEDS TO BE REPORTED UPSTREAM with more information.            
+# Ignore tests:
+# test_unitary_event_analysis: tries to download data
+# test_cubic: seems to fail on 32 bit machines. NEEDS TO BE REPORTED UPSTREAM with more information.
 nosetests-3 -I test_unitary_event_analysis.py -I test_cubic.py
 
 %files -n python3-%{pypi_name}